diff --git a/packages/bruno-app/src/components/Dropdown/StyledWrapper.js b/packages/bruno-app/src/components/Dropdown/StyledWrapper.js
index 7af8b9081..f784cf527 100644
--- a/packages/bruno-app/src/components/Dropdown/StyledWrapper.js
+++ b/packages/bruno-app/src/components/Dropdown/StyledWrapper.js
@@ -36,6 +36,13 @@ const Wrapper = styled.div`
         padding: 0.35rem 0.6rem;
         cursor: pointer;
 
+        &.active {
+          color: ${(props) => props.theme.colors.text.yellow} !important;
+          .icon {
+            color: ${(props) => props.theme.colors.text.yellow} !important;
+          }
+        }
+
         .icon {
           color: ${(props) => props.theme.dropdown.iconColor};
         }
diff --git a/packages/bruno-app/src/components/Dropdown/index.js b/packages/bruno-app/src/components/Dropdown/index.js
index e4f48724c..3deb0e849 100644
--- a/packages/bruno-app/src/components/Dropdown/index.js
+++ b/packages/bruno-app/src/components/Dropdown/index.js
@@ -2,9 +2,9 @@ import React from 'react';
 import Tippy from '@tippyjs/react';
 import StyledWrapper from './StyledWrapper';
 
-const Dropdown = ({ icon, children, onCreate, placement }) => {
+const Dropdown = ({ icon, children, onCreate, placement, transparent }) => {
   return (
-    <StyledWrapper className="dropdown">
+    <StyledWrapper className="dropdown" transparent={transparent}>
       <Tippy
         content={children}
         placement={placement || 'bottom-end'}
diff --git a/packages/bruno-app/src/components/Environments/EnvironmentSelector/index.js b/packages/bruno-app/src/components/Environments/EnvironmentSelector/index.js
index 359502287..e339bfa1a 100644
--- a/packages/bruno-app/src/components/Environments/EnvironmentSelector/index.js
+++ b/packages/bruno-app/src/components/Environments/EnvironmentSelector/index.js
@@ -56,7 +56,7 @@ const EnvironmentSelector = ({ collection }) => {
           {environments && environments.length
             ? environments.map((e) => (
                 <div
-                  className="dropdown-item"
+                  className={`dropdown-item ${e?.uid === activeEnvironmentUid ? 'active' : ''}`}
                   key={e.uid}
                   onClick={() => {
                     onSelect(e);
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/StyledWrapper.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/StyledWrapper.js
new file mode 100644
index 000000000..7504d5c1e
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/StyledWrapper.js
@@ -0,0 +1,18 @@
+import styled from 'styled-components';
+
+const Wrapper = styled.div`
+  .current-environment {
+  }
+  .environment-active {
+    padding: 0.3rem 0.4rem;
+    color: ${(props) => props.theme.colors.text.yellow};
+    border: solid 1px ${(props) => props.theme.colors.text.yellow} !important;
+  }
+  .environment-selector {
+    .active: {
+      color: ${(props) => props.theme.colors.text.yellow};
+    }
+  }
+`;
+
+export default Wrapper;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/index.js
new file mode 100644
index 000000000..c40591340
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSelector/index.js
@@ -0,0 +1,93 @@
+import React, { useRef, forwardRef, useState } from 'react';
+import find from 'lodash/find';
+import Dropdown from 'components/Dropdown';
+import { IconSettings, IconWorld, IconDatabase, IconDatabaseOff, IconCheck } from '@tabler/icons';
+import EnvironmentSettings from '../EnvironmentSettings';
+import toast from 'react-hot-toast';
+import { useDispatch, useSelector } from 'react-redux';
+import StyledWrapper from './StyledWrapper';
+import { selectGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+
+const EnvironmentSelector = () => {
+  const dispatch = useDispatch();
+  const dropdownTippyRef = useRef();
+  const globalEnvironments = useSelector((state) => state.globalEnvironments.globalEnvironments);
+  const activeGlobalEnvironmentUid = useSelector((state) => state.globalEnvironments.activeGlobalEnvironmentUid);
+  const [openSettingsModal, setOpenSettingsModal] = useState(false);
+  const activeEnvironment = activeGlobalEnvironmentUid ? find(globalEnvironments, (e) => e.uid === activeGlobalEnvironmentUid) : null;
+
+  const Icon = forwardRef((props, ref) => {
+    return (
+      <div ref={ref} className={`current-environment flex flex-row gap-1 rounded-xl text-xs cursor-pointer items-center justify-center select-none ${activeGlobalEnvironmentUid? 'environment-active': ''}`}>
+        <IconWorld className="globe" size={16} strokeWidth={1.5} />
+        {
+          activeEnvironment ? <div>{activeEnvironment?.name}</div> : null
+        }
+      </div>
+    );
+  });
+
+  const handleSettingsIconClick = () => {
+    setOpenSettingsModal(true);
+  };
+
+  const handleModalClose = () => {
+    setOpenSettingsModal(false);
+  };
+
+  const onDropdownCreate = (ref) => (dropdownTippyRef.current = ref);
+
+  const onSelect = (environment) => {
+    dispatch(selectGlobalEnvironment({ environmentUid: environment ? environment.uid : null }))
+      .then(() => {
+        if (environment) {
+          toast.success(`Environment changed to ${environment.name}`);
+        } else {
+          toast.success(`No Environments are active now`);
+        }
+      })
+      .catch((err) => console.log(err) && toast.error('An error occurred while selecting the environment'));
+  };
+
+  return (
+    <StyledWrapper>
+      <div className="flex items-center cursor-pointer environment-selector mr-3">
+        <Dropdown onCreate={onDropdownCreate} icon={<Icon />} placement="bottom-end" transparent={true}>
+          {globalEnvironments && globalEnvironments.length
+            ? globalEnvironments.map((e) => (
+                <div
+                  className={`dropdown-item ${e?.uid === activeGlobalEnvironmentUid ? 'active' : ''}`}
+                  key={e.uid}
+                  onClick={() => {
+                    onSelect(e);
+                    dropdownTippyRef.current.hide();
+                  }}
+                >
+                  <IconDatabase size={18} strokeWidth={1.5} /> <span className="ml-2 break-all">{e.name}</span>
+                </div>
+              ))
+            : null}
+          <div
+            className="dropdown-item"
+            onClick={() => {
+              dropdownTippyRef.current.hide();
+              onSelect(null);
+            }}
+          >
+            <IconDatabaseOff size={18} strokeWidth={1.5} />
+            <span className="ml-2">No Environment</span>
+          </div>
+          <div className="dropdown-item border-top" onClick={handleSettingsIconClick}>
+            <div className="pr-2 text-gray-600">
+              <IconSettings size={18} strokeWidth={1.5} />
+            </div>
+            <span>Configure</span>
+          </div>
+        </Dropdown>
+      </div>
+      {openSettingsModal && <EnvironmentSettings globalEnvironments={globalEnvironments} activeGlobalEnvironmentUid={activeGlobalEnvironmentUid} onClose={handleModalClose} />}
+    </StyledWrapper>
+  );
+};
+
+export default EnvironmentSelector;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CopyEnvironment/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CopyEnvironment/index.js
new file mode 100644
index 000000000..ce9266f3e
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CopyEnvironment/index.js
@@ -0,0 +1,78 @@
+import Modal from 'components/Modal/index';
+import Portal from 'components/Portal/index';
+import { useFormik } from 'formik';
+import { copyGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+import { useEffect, useRef } from 'react';
+import toast from 'react-hot-toast';
+import { useDispatch } from 'react-redux';
+import * as Yup from 'yup';
+
+const CopyEnvironment = ({ environment, onClose }) => {
+  const dispatch = useDispatch();
+  const inputRef = useRef();
+  const formik = useFormik({
+    enableReinitialize: true,
+    initialValues: {
+      name: environment.name + ' - Copy'
+    },
+    validationSchema: Yup.object({
+      name: Yup.string()
+        .min(1, 'must be at least 1 character')
+        .max(50, 'must be 50 characters or less')
+        .required('name is required')
+    }),
+    onSubmit: (values) => {
+      dispatch(copyGlobalEnvironment({ name: values.name, environmentUid: environment.uid }))
+        .then(() => {
+          toast.success('Global environment created!');
+          onClose();
+        })
+        .catch((error) => {
+          toast.error('An error occurred while created the environment');
+          console.error(error);
+        });
+    }
+  });
+
+  useEffect(() => {
+    if (inputRef && inputRef.current) {
+      inputRef.current.focus();
+    }
+  }, [inputRef]);
+
+  const onSubmit = () => {
+    formik.handleSubmit();
+  };
+
+  return (
+    <Portal>
+      <Modal size="sm" title={'Copy Global Environment'} confirmText="Copy" handleConfirm={onSubmit} handleCancel={onClose}>
+        <form className="bruno-form" onSubmit={e => e.preventDefault()}>
+          <div>
+            <label htmlFor="name" className="block font-semibold">
+              New Environment Name
+            </label>
+            <input
+              id="environment-name"
+              type="text"
+              name="name"
+              ref={inputRef}
+              className="block textbox mt-2 w-full"
+              autoComplete="off"
+              autoCorrect="off"
+              autoCapitalize="off"
+              spellCheck="false"
+              onChange={formik.handleChange}
+              value={formik.values.name || ''}
+            />
+            {formik.touched.name && formik.errors.name ? (
+              <div className="text-red-500">{formik.errors.name}</div>
+            ) : null}
+          </div>
+        </form>
+      </Modal>
+    </Portal>
+  );
+};
+
+export default CopyEnvironment;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CreateEnvironment/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CreateEnvironment/index.js
new file mode 100644
index 000000000..e4ee83cb4
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/CreateEnvironment/index.js
@@ -0,0 +1,83 @@
+import React, { useEffect, useRef } from 'react';
+import toast from 'react-hot-toast';
+import { useFormik } from 'formik';
+import * as Yup from 'yup';
+import { useDispatch } from 'react-redux';
+import Portal from 'components/Portal';
+import Modal from 'components/Modal';
+import { addGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+
+const CreateEnvironment = ({ onClose }) => {
+  const dispatch = useDispatch();
+  const inputRef = useRef();
+  const formik = useFormik({
+    enableReinitialize: true,
+    initialValues: {
+      name: ''
+    },
+    validationSchema: Yup.object({
+      name: Yup.string()
+        .min(1, 'must be at least 1 character')
+        .max(50, 'must be 50 characters or less')
+        .required('name is required')
+    }),
+    onSubmit: (values) => {
+      dispatch(addGlobalEnvironment({ name: values.name }))
+        .then(() => {
+          toast.success('Global environment created!');
+          onClose();
+        })
+        .catch(() => toast.error('An error occurred while creating the environment'));
+    }
+  });
+
+  useEffect(() => {
+    if (inputRef && inputRef.current) {
+      inputRef.current.focus();
+    }
+  }, [inputRef]);
+
+  const onSubmit = () => {
+    formik.handleSubmit();
+  };
+
+  return (
+    <Portal>
+      <Modal
+        size="sm"
+        title={'Create Global Environment'}
+        confirmText="Create"
+        handleConfirm={onSubmit}
+        handleCancel={onClose}
+      >
+        <form className="bruno-form" onSubmit={e => e.preventDefault()}>
+          <div>
+            <label htmlFor="name" className="block font-semibold">
+              Environment Name
+            </label>
+            <div className="flex items-center mt-2">
+              <input
+                id="environment-name"
+                type="text"
+                name="name"
+                ref={inputRef}
+                className="block textbox w-full"
+                autoComplete="off"
+                autoCorrect="off"
+                autoCapitalize="off"
+                spellCheck="false"
+                onChange={formik.handleChange}
+                value={formik.values.name || ''}
+              />
+            </div>
+            {formik.touched.name && formik.errors.name ? (
+              <div className="text-red-500">{formik.errors.name}</div>
+            ) : null}
+          </div>
+        </form>
+      </Modal>
+    </Portal>
+  );
+};
+
+export default CreateEnvironment;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/StyledWrapper.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/StyledWrapper.js
new file mode 100644
index 000000000..48b874214
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/StyledWrapper.js
@@ -0,0 +1,15 @@
+import styled from 'styled-components';
+
+const Wrapper = styled.div`
+  button.submit {
+    color: white;
+    background-color: var(--color-background-danger) !important;
+    border: inherit !important;
+
+    &:hover {
+      border: inherit !important;
+    }
+  }
+`;
+
+export default Wrapper;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/index.js
new file mode 100644
index 000000000..e4ddb73f8
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/DeleteEnvironment/index.js
@@ -0,0 +1,37 @@
+import React from 'react';
+import Portal from 'components/Portal/index';
+import toast from 'react-hot-toast';
+import Modal from 'components/Modal/index';
+import { useDispatch } from 'react-redux';
+import StyledWrapper from './StyledWrapper';
+import { deleteGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+
+const DeleteEnvironment = ({ onClose, environment }) => {
+  const dispatch = useDispatch();
+  const onConfirm = () => {
+    dispatch(deleteGlobalEnvironment({ environmentUid: environment.uid }))
+      .then(() => {
+        toast.success('Environment deleted successfully');
+        onClose();
+      })
+      .catch(() => toast.error('An error occurred while deleting the environment'));
+  };
+
+  return (
+    <Portal>
+      <StyledWrapper>
+        <Modal
+          size="sm"
+          title={'Delete Global Environment'}
+          confirmText="Delete"
+          handleConfirm={onConfirm}
+          handleCancel={onClose}
+        >
+          Are you sure you want to delete <span className="font-semibold">{environment.name}</span> ?
+        </Modal>
+      </StyledWrapper>
+    </Portal>
+  );
+};
+
+export default DeleteEnvironment;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/ConfirmSwitchEnv.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/ConfirmSwitchEnv.js
new file mode 100644
index 000000000..715bf9e75
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/ConfirmSwitchEnv.js
@@ -0,0 +1,42 @@
+import React from 'react';
+import { IconAlertTriangle } from '@tabler/icons';
+import Modal from 'components/Modal';
+import { createPortal } from 'react-dom';
+
+const ConfirmSwitchEnv = ({ onCancel }) => {
+  return createPortal(
+    <Modal
+      size="md"
+      title="Unsaved changes"
+      confirmText="Save and Close"
+      cancelText="Close without saving"
+      disableEscapeKey={true}
+      disableCloseOnOutsideClick={true}
+      closeModalFadeTimeout={150}
+      handleCancel={onCancel}
+      onClick={(e) => {
+        e.stopPropagation();
+        e.preventDefault();
+      }}
+      hideFooter={true}
+    >
+      <div className="flex items-center font-normal">
+        <IconAlertTriangle size={32} strokeWidth={1.5} className="text-yellow-600" />
+        <h1 className="ml-2 text-lg font-semibold">Hold on..</h1>
+      </div>
+      <div className="font-normal mt-4">You have unsaved changes in this environment.</div>
+
+      <div className="flex justify-between mt-6">
+        <div>
+          <button className="btn btn-sm btn-danger" onClick={onCancel}>
+            Close
+          </button>
+        </div>
+        <div></div>
+      </div>
+    </Modal>,
+    document.body
+  );
+};
+
+export default ConfirmSwitchEnv;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/StyledWrapper.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/StyledWrapper.js
new file mode 100644
index 000000000..7eec1394c
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/StyledWrapper.js
@@ -0,0 +1,61 @@
+import styled from 'styled-components';
+
+const Wrapper = styled.div`
+  table {
+    width: 100%;
+    border-collapse: collapse;
+    font-weight: 600;
+    table-layout: fixed;
+
+    thead,
+    td {
+      border: 1px solid ${(props) => props.theme.collection.environment.settings.gridBorder};
+      padding: 4px 10px;
+
+      &:nth-child(1),
+      &:nth-child(4) {
+        width: 70px;
+      }
+      &:nth-child(5) {
+        width: 40px;
+      }
+
+      &:nth-child(2) {
+        width: 25%;
+      }
+    }
+
+    thead {
+      color: ${(props) => props.theme.table.thead.color};
+      font-size: 0.8125rem;
+      user-select: none;
+    }
+    thead td {
+      padding: 6px 10px;
+    }
+  }
+
+  .btn-add-param {
+    font-size: 0.8125rem;
+  }
+
+  input[type='text'] {
+    width: 100%;
+    border: solid 1px transparent;
+    outline: none !important;
+    background-color: transparent;
+
+    &:focus {
+      outline: none !important;
+      border: solid 1px transparent;
+    }
+  }
+
+  input[type='checkbox'] {
+    cursor: pointer;
+    position: relative;
+    top: 1px;
+  }
+`;
+
+export default Wrapper;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/index.js
new file mode 100644
index 000000000..93e7d687e
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/EnvironmentVariables/index.js
@@ -0,0 +1,195 @@
+import React, { useRef, useEffect } from 'react';
+import cloneDeep from 'lodash/cloneDeep';
+import { IconTrash } from '@tabler/icons';
+import { useTheme } from 'providers/Theme';
+import { useDispatch } from 'react-redux';
+import SingleLineEditor from 'components/SingleLineEditor';
+import StyledWrapper from './StyledWrapper';
+import { uuid } from 'utils/common';
+import { useFormik } from 'formik';
+import * as Yup from 'yup';
+import { variableNameRegex } from 'utils/common/regex';
+import toast from 'react-hot-toast';
+import { saveGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+
+const EnvironmentVariables = ({ environment, setIsModified, originalEnvironmentVariables }) => {
+  const dispatch = useDispatch();
+  const { storedTheme } = useTheme();
+  const addButtonRef = useRef(null);
+
+  const formik = useFormik({
+    enableReinitialize: true,
+    initialValues: environment.variables || [],
+    validationSchema: Yup.array().of(
+      Yup.object({
+        enabled: Yup.boolean(),
+        name: Yup.string()
+          .required('Name cannot be empty')
+          .matches(
+            variableNameRegex,
+            'Name contains invalid characters. Must only contain alphanumeric characters, "-", "_", "." and cannot start with a digit.'
+          )
+          .trim(),
+        secret: Yup.boolean(),
+        type: Yup.string(),
+        uid: Yup.string(),
+        value: Yup.string().trim().nullable()
+      })
+    ),
+    onSubmit: (values) => {
+      if (!formik.dirty) {
+        toast.error('Nothing to save');
+        return;
+      }
+
+      dispatch(saveGlobalEnvironment({ environmentUid: environment.uid, variables: cloneDeep(values) }))
+        .then(() => {
+          toast.success('Changes saved successfully');
+          formik.resetForm({ values });
+          setIsModified(false);
+        })
+        .catch((error) => {
+          console.error(error);
+          toast.error('An error occurred while saving the changes')
+        });
+    }
+  });
+
+  // Effect to track modifications.
+  React.useEffect(() => {
+    setIsModified(formik.dirty);
+  }, [formik.dirty]);
+
+  const ErrorMessage = ({ name }) => {
+    const meta = formik.getFieldMeta(name);
+    if (!meta.error) {
+      return null;
+    }
+
+    return (
+      <label htmlFor={name} className="text-red-500">
+        {meta.error}
+      </label>
+    );
+  };
+
+  const addVariable = () => {
+    const newVariable = {
+      uid: uuid(),
+      name: '',
+      value: '',
+      type: 'text',
+      secret: false,
+      enabled: true
+    };
+    formik.setFieldValue(formik.values.length, newVariable, false);
+  };
+
+  const handleRemoveVar = (id) => {
+    formik.setValues(formik.values.filter((variable) => variable.uid !== id));
+  };
+
+  useEffect(() => {
+    if (formik.dirty) {
+      // Smooth scrolling to the changed parameter is temporarily disabled 
+      // due to UX issues when editing the first row in a long list of environment variables.
+      // addButtonRef.current?.scrollIntoView({ behavior: 'smooth' });
+    }
+  }, [formik.values, formik.dirty]);
+
+  const handleReset = () => {
+    formik.resetForm({ originalEnvironmentVariables });
+  };
+
+  return (
+    <StyledWrapper className="w-full mt-6 mb-6">
+      <div className="h-[50vh] overflow-y-auto w-full">
+        <table>
+          <thead>
+            <tr>
+              <td className="text-center">Enabled</td>
+              <td>Name</td>
+              <td>Value</td>
+              <td className="text-center">Secret</td>
+              <td></td>
+            </tr>
+          </thead>
+          <tbody>
+            {formik.values.map((variable, index) => (
+              <tr key={variable.uid}>
+                <td className="text-center">
+                  <input
+                    type="checkbox"
+                    className="mousetrap"
+                    name={`${index}.enabled`}
+                    checked={variable.enabled}
+                    onChange={formik.handleChange}
+                  />
+                </td>
+                <td>
+                  <input
+                    type="text"
+                    autoComplete="off"
+                    autoCorrect="off"
+                    autoCapitalize="off"
+                    spellCheck="false"
+                    className="mousetrap"
+                    id={`${index}.name`}
+                    name={`${index}.name`}
+                    value={variable.name}
+                    onChange={formik.handleChange}
+                  />
+                  <ErrorMessage name={`${index}.name`} />
+                </td>
+                <td className="flex flex-row flex-nowrap">
+                  <div className="overflow-hidden grow w-full relative">
+                    <SingleLineEditor
+                      theme={storedTheme}
+                      name={`${index}.value`}
+                      value={variable.value}
+                      isSecret={variable.secret}
+                      onChange={(newValue) => formik.setFieldValue(`${index}.value`, newValue, true)}
+                    />
+                  </div>
+                </td>
+                <td className="text-center">
+                  <input
+                    type="checkbox"
+                    className="mousetrap"
+                    name={`${index}.secret`}
+                    checked={variable.secret}
+                    onChange={formik.handleChange}
+                  />
+                </td>
+                <td>
+                  <button onClick={() => handleRemoveVar(variable.uid)}>
+                    <IconTrash strokeWidth={1.5} size={20} />
+                  </button>
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+        <div>
+          <button
+            ref={addButtonRef}
+            className="btn-add-param text-link pr-2 py-3 mt-2 select-none"
+            onClick={addVariable}
+          >
+            + Add Variable
+          </button>
+        </div>
+      </div>
+
+      <div>
+        <button type="submit" className="submit btn btn-md btn-secondary mt-2" onClick={formik.handleSubmit}>
+          Save
+        </button>
+        <button type="submit" className="ml-2 px-1 submit btn btn-md btn-secondary mt-2" onClick={handleReset}>
+          Reset
+        </button>
+      </div>
+    </StyledWrapper>
+  );
+};
+export default EnvironmentVariables;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/index.js
new file mode 100644
index 000000000..e4dba0e9c
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/EnvironmentDetails/index.js
@@ -0,0 +1,46 @@
+import { IconCopy, IconDatabase, IconEdit, IconTrash } from '@tabler/icons';
+import { useState } from 'react';
+import CopyEnvironment from '../../CopyEnvironment';
+import DeleteEnvironment from '../../DeleteEnvironment';
+import RenameEnvironment from '../../RenameEnvironment';
+import EnvironmentVariables from './EnvironmentVariables';
+
+const EnvironmentDetails = ({ environment, setIsModified }) => {
+  const [openEditModal, setOpenEditModal] = useState(false);
+  const [openDeleteModal, setOpenDeleteModal] = useState(false);
+  const [openCopyModal, setOpenCopyModal] = useState(false);
+
+  return (
+    <div className="px-6 flex-grow flex flex-col pt-6" style={{ maxWidth: '700px' }}>
+      {openEditModal && (
+        <RenameEnvironment onClose={() => setOpenEditModal(false)} environment={environment} />
+      )}
+      {openDeleteModal && (
+        <DeleteEnvironment
+          onClose={() => setOpenDeleteModal(false)}
+          environment={environment}
+        />
+      )}
+      {openCopyModal && (
+        <CopyEnvironment onClose={() => setOpenCopyModal(false)} environment={environment} />
+      )}
+      <div className="flex">
+        <div className="flex flex-grow items-center">
+          <IconDatabase className="cursor-pointer" size={20} strokeWidth={1.5} />
+          <span className="ml-1 font-semibold break-all">{environment.name}</span>
+        </div>
+        <div className="flex gap-x-4 pl-4">
+          <IconEdit className="cursor-pointer" size={20} strokeWidth={1.5} onClick={() => setOpenEditModal(true)} />
+          <IconCopy className="cursor-pointer" size={20} strokeWidth={1.5} onClick={() => setOpenCopyModal(true)} />
+          <IconTrash className="cursor-pointer" size={20} strokeWidth={1.5} onClick={() => setOpenDeleteModal(true)} />
+        </div>
+      </div>
+
+      <div>
+        <EnvironmentVariables environment={environment} setIsModified={setIsModified} />
+      </div>
+    </div>
+  );
+};
+
+export default EnvironmentDetails;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/StyledWrapper.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/StyledWrapper.js
new file mode 100644
index 000000000..330ae082c
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/StyledWrapper.js
@@ -0,0 +1,58 @@
+import styled from 'styled-components';
+
+const StyledWrapper = styled.div`
+  margin-inline: -1rem;
+  margin-block: -1.5rem;
+
+  background-color: ${(props) => props.theme.collection.environment.settings.bg};
+
+  .environments-sidebar {
+    background-color: ${(props) => props.theme.collection.environment.settings.sidebar.bg};
+    border-right: solid 1px ${(props) => props.theme.collection.environment.settings.sidebar.borderRight};
+    min-height: 400px;
+    height: 100%;
+    max-height: 85vh;
+    overflow-y: auto;
+  }
+
+  .environment-item {
+    min-width: 150px;
+    display: block;
+    position: relative;
+    cursor: pointer;
+    padding: 8px 10px;
+    border-left: solid 2px transparent;
+    text-decoration: none;
+
+    &:hover {
+      text-decoration: none;
+      background-color: ${(props) => props.theme.collection.environment.settings.item.hoverBg};
+    }
+  }
+
+  .active {
+    background-color: ${(props) => props.theme.collection.environment.settings.item.active.bg} !important;
+    border-left: solid 2px ${(props) => props.theme.collection.environment.settings.item.border};
+    &:hover {
+      background-color: ${(props) => props.theme.collection.environment.settings.item.active.hoverBg} !important;
+    }
+  }
+
+  .btn-create-environment,
+  .btn-import-environment {
+    padding: 8px 10px;
+    cursor: pointer;
+    border-bottom: none;
+    color: ${(props) => props.theme.textLink};
+
+    span:hover {
+      text-decoration: underline;
+    }
+  }
+
+  .btn-import-environment {
+    color: ${(props) => props.theme.colors.text.muted};
+  }
+`;
+
+export default StyledWrapper;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/index.js
new file mode 100644
index 000000000..130b7e6d8
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/EnvironmentList/index.js
@@ -0,0 +1,136 @@
+import React, { useEffect, useState } from 'react';
+import usePrevious from 'hooks/usePrevious';
+import EnvironmentDetails from './EnvironmentDetails';
+import CreateEnvironment from '../CreateEnvironment';
+import { IconDownload, IconShieldLock } from '@tabler/icons';
+import ManageSecrets from '../ManageSecrets';
+import StyledWrapper from './StyledWrapper';
+import ConfirmSwitchEnv from './ConfirmSwitchEnv';
+
+const EnvironmentList = ({ environments, activeEnvironmentUid, selectedEnvironment, setSelectedEnvironment, isModified, setIsModified }) => {
+  const [openCreateModal, setOpenCreateModal] = useState(false);
+  const [openImportModal, setOpenImportModal] = useState(false);
+  const [openManageSecretsModal, setOpenManageSecretsModal] = useState(false);
+
+  const [switchEnvConfirmClose, setSwitchEnvConfirmClose] = useState(false);
+  const [originalEnvironmentVariables, setOriginalEnvironmentVariables] = useState([]);
+
+  const envUids = environments ? environments.map((env) => env.uid) : [];
+  const prevEnvUids = usePrevious(envUids);
+
+  useEffect(() => {
+    if (selectedEnvironment) {
+      setOriginalEnvironmentVariables(selectedEnvironment.variables);
+      return;
+    }
+
+    const environment = environments?.find(env => env?.uid === activeEnvironmentUid);
+    if (environment) {
+      setSelectedEnvironment(environment);
+    } else {
+      setSelectedEnvironment(environments && environments.length ? environments[0] : null);
+    }
+  }, [environments, selectedEnvironment]);
+
+  useEffect(() => {
+    if (prevEnvUids && prevEnvUids.length && envUids.length > prevEnvUids.length) {
+      const newEnv = environments.find((env) => !prevEnvUids.includes(env.uid));
+      if (newEnv) {
+        setSelectedEnvironment(newEnv);
+      }
+    }
+
+    if (prevEnvUids && prevEnvUids.length && envUids.length < prevEnvUids.length) {
+      setSelectedEnvironment(environments && environments.length ? environments[0] : null);
+    }
+  }, [envUids, environments, prevEnvUids]);
+
+  const handleEnvironmentClick = (env) => {
+    if (!isModified) {
+      setSelectedEnvironment(env);
+    } else {
+      setSwitchEnvConfirmClose(true);
+    }
+  };
+
+  if (!selectedEnvironment) {
+    return null;
+  }
+
+  const handleCreateEnvClick = () => {
+    if (!isModified) {
+      setOpenCreateModal(true);
+    } else {
+      setSwitchEnvConfirmClose(true);
+    }
+  };
+
+  const handleImportClick = () => {
+    if (!isModified) {
+      setOpenImportModal(true);
+    } else {
+      setSwitchEnvConfirmClose(true);
+    }
+  };
+
+  const handleSecretsClick = () => {
+    setOpenManageSecretsModal(true);
+  };
+
+  const handleConfirmSwitch = (saveChanges) => {
+    if (!saveChanges) {
+      setSwitchEnvConfirmClose(false);
+    }
+  };
+
+  return (
+    <StyledWrapper>
+      {openCreateModal && <CreateEnvironment onClose={() => setOpenCreateModal(false)} />}
+      {openManageSecretsModal && <ManageSecrets onClose={() => setOpenManageSecretsModal(false)} />}
+
+      <div className="flex">
+        <div>
+          {switchEnvConfirmClose && (
+            <div className="flex items-center justify-between tab-container px-1">
+              <ConfirmSwitchEnv onCancel={() => handleConfirmSwitch(false)} />
+            </div>
+          )}
+          <div className="environments-sidebar flex flex-col">
+            {environments &&
+              environments.length &&
+              environments.map((env) => (
+                <div
+                  key={env.uid}
+                  className={selectedEnvironment.uid === env.uid ? 'environment-item active' : 'environment-item'}
+                  onClick={() => handleEnvironmentClick(env)} // Use handleEnvironmentClick to handle clicks
+                >
+                  <span className="break-all">{env.name}</span>
+                </div>
+              ))}
+            <div className="btn-create-environment" onClick={() => handleCreateEnvClick()}>
+              + <span>Create</span>
+            </div>
+
+            <div className="mt-auto btn-import-environment">
+              <div className="flex items-center" onClick={() => handleImportClick()}>
+                <IconDownload size={12} strokeWidth={2} />
+                <span className="label ml-1 text-xs">Import</span>
+              </div>
+              <div className="flex items-center mt-2" onClick={() => handleSecretsClick()}>
+                <IconShieldLock size={12} strokeWidth={2} />
+                <span className="label ml-1 text-xs">Managing Secrets</span>
+              </div>
+            </div>
+          </div>
+        </div>
+        <EnvironmentDetails
+          environment={selectedEnvironment}
+          setIsModified={setIsModified}
+          originalEnvironmentVariables={originalEnvironmentVariables}
+        />
+      </div>
+    </StyledWrapper>
+  );
+};
+
+export default EnvironmentList;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/ManageSecrets/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/ManageSecrets/index.js
new file mode 100644
index 000000000..ca025003c
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/ManageSecrets/index.js
@@ -0,0 +1,31 @@
+import React from 'react';
+import Portal from 'components/Portal';
+import Modal from 'components/Modal';
+
+const ManageSecrets = ({ onClose }) => {
+  return (
+    <Portal>
+      <Modal size="sm" title="Manage Secrets" hideFooter={true} handleConfirm={onClose} handleCancel={onClose}>
+        <div>
+          <p>In any collection, there are secrets that need to be managed.</p>
+          <p className="mt-2">These secrets can be anything such as API keys, passwords, or tokens.</p>
+          <p className="mt-4">Bruno offers two approaches to manage secrets in collections.</p>
+          <p className="mt-2">
+            Read more about it in our{' '}
+            <a
+              href="https://docs.usebruno.com/secrets-management/overview"
+              target="_blank"
+              rel="noreferrer"
+              className="text-link hover:underline"
+            >
+              docs
+            </a>
+            .
+          </p>
+        </div>
+      </Modal>
+    </Portal>
+  );
+};
+
+export default ManageSecrets;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/RenameEnvironment/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/RenameEnvironment/index.js
new file mode 100644
index 000000000..66bebe0f2
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/RenameEnvironment/index.js
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef } from 'react';
+import Portal from 'components/Portal/index';
+import Modal from 'components/Modal/index';
+import toast from 'react-hot-toast';
+import { useFormik } from 'formik';
+import { renameEnvironment } from 'providers/ReduxStore/slices/collections/actions';
+import * as Yup from 'yup';
+import { useDispatch } from 'react-redux';
+import { renameGlobalEnvironment } from 'providers/ReduxStore/slices/globalEnvironments';
+
+const RenameEnvironment = ({ onClose, environment }) => {
+  const dispatch = useDispatch();
+  const inputRef = useRef();
+  const formik = useFormik({
+    enableReinitialize: true,
+    initialValues: {
+      name: environment.name
+    },
+    validationSchema: Yup.object({
+      name: Yup.string()
+        .min(1, 'must be at least 1 character')
+        .max(50, 'must be 50 characters or less')
+        .required('name is required')
+    }),
+    onSubmit: (values) => {
+      if (values.name === environment.name) {
+        return;
+      }
+      dispatch(renameGlobalEnvironment({ name: values.name, environmentUid: environment.uid }))
+        .then(() => {
+          toast.success('Environment renamed successfully');
+          onClose();
+        })
+        .catch((error) => {
+          toast.error('An error occurred while renaming the environment');
+          console.error(error);
+        });
+    }
+  });
+
+  useEffect(() => {
+    if (inputRef && inputRef.current) {
+      inputRef.current.focus();
+    }
+  }, [inputRef]);
+
+  const onSubmit = () => {
+    formik.handleSubmit();
+  };
+
+  return (
+    <Portal>
+      <Modal
+        size="sm"
+        title={'Rename Environment'}
+        confirmText="Rename"
+        handleConfirm={onSubmit}
+        handleCancel={onClose}
+      >
+        <form className="bruno-form" onSubmit={e => e.preventDefault()}>
+          <div>
+            <label htmlFor="name" className="block font-semibold">
+              Environment Name
+            </label>
+            <input
+              id="environment-name"
+              type="text"
+              name="name"
+              ref={inputRef}
+              className="block textbox mt-2 w-full"
+              autoComplete="off"
+              autoCorrect="off"
+              autoCapitalize="off"
+              spellCheck="false"
+              onChange={formik.handleChange}
+              value={formik.values.name || ''}
+            />
+            {formik.touched.name && formik.errors.name ? (
+              <div className="text-red-500">{formik.errors.name}</div>
+            ) : null}
+          </div>
+        </form>
+      </Modal>
+    </Portal>
+  );
+};
+
+export default RenameEnvironment;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/StyledWrapper.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/StyledWrapper.js
new file mode 100644
index 000000000..2dfad0cfe
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/StyledWrapper.js
@@ -0,0 +1,13 @@
+import styled from 'styled-components';
+
+const StyledWrapper = styled.div`
+  button.btn-create-environment {
+    &:hover {
+      span {
+        text-decoration: underline;
+      }
+    }
+  }
+`;
+
+export default StyledWrapper;
diff --git a/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/index.js b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/index.js
new file mode 100644
index 000000000..1e3052120
--- /dev/null
+++ b/packages/bruno-app/src/components/GlobalEnvironments/EnvironmentSettings/index.js
@@ -0,0 +1,69 @@
+import Modal from 'components/Modal/index';
+import React, { useState } from 'react';
+import CreateEnvironment from './CreateEnvironment';
+import EnvironmentList from './EnvironmentList';
+import StyledWrapper from './StyledWrapper';
+import { IconFileAlert } from '@tabler/icons';
+
+export const SharedButton = ({ children, className, onClick }) => {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      className={`rounded bg-transparent px-2.5 py-2 w-fit text-xs font-semibold text-zinc-900 dark:text-zinc-50 shadow-sm ring-1 ring-inset ring-zinc-300 dark:ring-zinc-500 hover:bg-gray-50 dark:hover:bg-zinc-700
+        ${className}`}
+    >
+      {children}
+    </button>
+  );
+};
+
+const DefaultTab = ({ setTab }) => {
+  return (
+    <div className="text-center items-center flex flex-col">
+      <IconFileAlert size={64} strokeWidth={1} />
+      <span className="font-semibold mt-2">No Global Environments found</span>
+      <div className="flex items-center justify-center mt-6">
+        <SharedButton onClick={() => setTab('create')}>
+          <span>Create Global Environment</span>
+        </SharedButton>
+      </div>
+    </div>
+  );
+};
+
+const EnvironmentSettings = ({ globalEnvironments, activeGlobalEnvironmentUid, onClose }) => {
+  const [isModified, setIsModified] = useState(false);
+  const environments = globalEnvironments;
+  const [selectedEnvironment, setSelectedEnvironment] = useState(null);
+  const [tab, setTab] = useState('default');
+  if (!environments || !environments.length) {
+    return (
+      <StyledWrapper>
+        <Modal size="md" title="Environments" handleCancel={onClose} hideCancel={true} hideFooter={true}>
+          {tab === 'create' ? (
+            <CreateEnvironment onClose={() => setTab('default')} />
+          ) : (
+            <></>
+          )}
+          <DefaultTab setTab={setTab} />
+        </Modal>
+      </StyledWrapper>
+    );
+  }
+
+  return (
+    <Modal size="lg" title="Environments" handleCancel={onClose} hideFooter={true}>
+      <EnvironmentList
+        environments={globalEnvironments}
+        activeEnvironmentUid={activeGlobalEnvironmentUid}
+        selectedEnvironment={selectedEnvironment}
+        setSelectedEnvironment={setSelectedEnvironment}
+        isModified={isModified}
+        setIsModified={setIsModified}
+      />
+    </Modal>
+  );
+};
+
+export default EnvironmentSettings;
diff --git a/packages/bruno-app/src/components/RequestTabs/CollectionToolBar/index.js b/packages/bruno-app/src/components/RequestTabs/CollectionToolBar/index.js
index 26ec31545..e19da78da 100644
--- a/packages/bruno-app/src/components/RequestTabs/CollectionToolBar/index.js
+++ b/packages/bruno-app/src/components/RequestTabs/CollectionToolBar/index.js
@@ -2,6 +2,7 @@ import React from 'react';
 import { uuid } from 'utils/common';
 import { IconFiles, IconRun, IconEye, IconSettings } from '@tabler/icons';
 import EnvironmentSelector from 'components/Environments/EnvironmentSelector';
+import GlobalEnvironmentSelector from 'components/GlobalEnvironments/EnvironmentSelector';
 import { addTab } from 'providers/ReduxStore/slices/tabs';
 import { useDispatch } from 'react-redux';
 import ToolHint from 'components/ToolHint';
@@ -48,7 +49,7 @@ const CollectionToolBar = ({ collection }) => {
           <IconFiles size={18} strokeWidth={1.5} />
           <span className="ml-2 mr-4 font-semibold">{collection?.name}</span>
         </div>
-        <div className="flex flex-1 items-center justify-end">
+        <div className="flex flex-3 items-center justify-end">
           <span className="mr-2">
             <JsSandboxMode collection={collection} />
           </span>
@@ -67,6 +68,7 @@ const CollectionToolBar = ({ collection }) => {
               <IconSettings className="cursor-pointer" size={18} strokeWidth={1.5} onClick={viewCollectionSettings} />
             </ToolHint>
           </span>
+          <GlobalEnvironmentSelector />
           <EnvironmentSelector collection={collection} />
         </div>
       </div>
diff --git a/packages/bruno-app/src/providers/App/useIpcEvents.js b/packages/bruno-app/src/providers/App/useIpcEvents.js
index f4a04030f..42609d110 100644
--- a/packages/bruno-app/src/providers/App/useIpcEvents.js
+++ b/packages/bruno-app/src/providers/App/useIpcEvents.js
@@ -23,6 +23,7 @@ import { collectionAddEnvFileEvent, openCollectionEvent } from 'providers/ReduxS
 import toast from 'react-hot-toast';
 import { useDispatch } from 'react-redux';
 import { isElectron } from 'utils/common/platform';
+import { updateGlobalEnvironments } from 'providers/ReduxStore/slices/globalEnvironments';
 
 const useIpcEvents = () => {
   const dispatch = useDispatch();
@@ -149,6 +150,10 @@ const useIpcEvents = () => {
       dispatch(updateCookies(val));
     });
 
+    const removeGlobalEnvironmentsUpdatesListener = ipcRenderer.on('main:load-global-environments', (val) => {
+      dispatch(updateGlobalEnvironments(val));
+    });
+
     return () => {
       removeCollectionTreeUpdateListener();
       removeOpenCollectionListener();
@@ -165,6 +170,7 @@ const useIpcEvents = () => {
       removePreferencesUpdatesListener();
       removeCookieUpdateListener();
       removeSystemProxyEnvUpdatesListener();
+      removeGlobalEnvironmentsUpdatesListener();
     };
   }, [isElectron]);
 };
diff --git a/packages/bruno-app/src/providers/ReduxStore/index.js b/packages/bruno-app/src/providers/ReduxStore/index.js
index f8ae75d64..c7641b506 100644
--- a/packages/bruno-app/src/providers/ReduxStore/index.js
+++ b/packages/bruno-app/src/providers/ReduxStore/index.js
@@ -6,6 +6,7 @@ import appReducer from './slices/app';
 import collectionsReducer from './slices/collections';
 import tabsReducer from './slices/tabs';
 import notificationsReducer from './slices/notifications';
+import globalEnvironmentsReducer from './slices/globalEnvironments';
 
 const { publicRuntimeConfig } = getConfig();
 const isDevEnv = () => {
@@ -22,7 +23,8 @@ export const store = configureStore({
     app: appReducer,
     collections: collectionsReducer,
     tabs: tabsReducer,
-    notifications: notificationsReducer
+    notifications: notificationsReducer,
+    globalEnvironments: globalEnvironmentsReducer
   },
   middleware: (getDefaultMiddleware) => getDefaultMiddleware().concat(middleware)
 });
diff --git a/packages/bruno-app/src/providers/ReduxStore/slices/globalEnvironments.js b/packages/bruno-app/src/providers/ReduxStore/slices/globalEnvironments.js
new file mode 100644
index 000000000..35e864ef0
--- /dev/null
+++ b/packages/bruno-app/src/providers/ReduxStore/slices/globalEnvironments.js
@@ -0,0 +1,193 @@
+import { createSlice } from '@reduxjs/toolkit';
+import { generateUidBasedOnHash } from 'utils/common/index';
+import { environmentSchema } from '@usebruno/schema';
+
+const initialState = {
+  globalEnvironments: [],
+  activeGlobalEnvironmentUid: null
+};
+
+export const globalEnvironmentsSlice = createSlice({
+  name: 'app',
+  initialState,
+  reducers: {
+    updateGlobalEnvironments: (state, action) => {
+      state.globalEnvironments = action.payload?.globalEnvironments;
+      state.activeGlobalEnvironmentUid = action.payload?.activeGlobalEnvironmentUid;
+    },
+    _addGlobalEnvironment: (state, action) => {
+      const { name, uid } = action.payload;
+      if (name?.length) {
+        state.globalEnvironments.push({
+          uid,
+          name,
+          variables: []
+        });
+      }
+    },
+    _saveGlobalEnvironment: (state, action) => {
+      const { environmentUid: globalEnvironmentUid, variables } = action.payload;
+      if (globalEnvironmentUid) {
+        const environment = state.globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+        if (environment) {
+          environment.variables = variables;
+        }
+      }
+    },
+    _renameGlobalEnvironment: (state, action) => {
+      const { environmentUid: globalEnvironmentUid, name } = action.payload;
+      if (globalEnvironmentUid) {
+        const environment = state.globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+        if (environment) {
+          environment.name = name;
+        }
+      }
+    },
+    _copyGlobalEnvironment: (state, action) => {
+      const { name, uid, variables } = action.payload;
+      if (name?.length && uid) {
+        state.globalEnvironments.push({
+          uid,
+          name,
+          variables
+        });
+      }
+    },
+    _selectGlobalEnvironment: (state, action) => {
+      const { environmentUid: globalEnvironmentUid } = action.payload;
+      if (globalEnvironmentUid) {
+        const environment = state.globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+        if (environment) {
+          state.activeGlobalEnvironmentUid = globalEnvironmentUid;
+        }
+      } else {
+        state.activeGlobalEnvironmentUid = null;
+      }
+    },
+    _deleteGlobalEnvironment: (state, action) => {
+      const { environmentUid: uid } = action.payload;
+      if (uid) {
+        state.globalEnvironments = state.globalEnvironments.filter(env => env?.uid !== uid);
+        if( uid === state.activeGlobalEnvironmentUid ) {
+          state.activeGlobalEnvironmentUid = null;
+        }
+      }
+    },
+  }
+});
+
+export const {
+  updateGlobalEnvironments,
+  _addGlobalEnvironment,
+  _saveGlobalEnvironment,
+  _renameGlobalEnvironment,
+  _copyGlobalEnvironment,
+  _selectGlobalEnvironment,
+  _deleteGlobalEnvironment
+} = globalEnvironmentsSlice.actions;
+
+export const addGlobalEnvironment = ({ name }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    const uid = generateUidBasedOnHash(name);
+    ipcRenderer
+      .invoke('renderer:create-global-environment', { name, uid })
+      .then(
+        dispatch(_addGlobalEnvironment({ name, uid  }))
+      )
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
+export const copyGlobalEnvironment = ({ name, environmentUid: baseEnvUid }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    const state = getState();
+    const globalEnvironments = state.globalEnvironments.globalEnvironments;
+    const baseEnv = globalEnvironments?.find(env => env?.uid == baseEnvUid)
+    const uid = generateUidBasedOnHash(name);
+    ipcRenderer
+      .invoke('renderer:create-global-environment', { name, variables: baseEnv.variables })
+      .then(() => {
+        dispatch(_copyGlobalEnvironment({ name, uid, variables: baseEnv.variables  }))
+      })
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
+export const renameGlobalEnvironment = ({ name: newName, environmentUid }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    const state = getState();
+    const globalEnvironments = state.globalEnvironments.globalEnvironments;
+    const environment = globalEnvironments?.find(env => env?.uid == environmentUid)
+    if (!environment) {
+      return reject(new Error('Environment not found'));
+    }
+    environmentSchema
+      .validate(environment)
+      .then(() => ipcRenderer.invoke('renderer:rename-global-environment', { name: newName, environmentUid }))
+      .then(
+        dispatch(_renameGlobalEnvironment({ name: newName, environmentUid }))
+      )
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
+export const saveGlobalEnvironment = ({ variables, environmentUid }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    const state = getState();
+    const globalEnvironments = state.globalEnvironments.globalEnvironments;
+    const environment = globalEnvironments?.find(env => env?.uid == environmentUid);
+
+    if (!environment) {
+      return reject(new Error('Environment not found'));
+    }
+
+    environmentSchema
+      .validate(environment)
+      .then(() => ipcRenderer.invoke('renderer:save-global-environment', { 
+        environmentUid,
+        variables
+        // variables: variables?.map(v => { 
+        //   let { uid, ...rest } = v;
+        //   return rest;
+        // })
+      }))
+      .then(
+        dispatch(_saveGlobalEnvironment({ environmentUid, variables }))
+      )
+      .then(resolve)
+      .catch((error) => {
+        console.error(error);
+        reject(error);
+      });
+  });
+};
+
+export const selectGlobalEnvironment = ({ environmentUid }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    ipcRenderer
+      .invoke('renderer:select-global-environment', { environmentUid })
+      .then(
+        dispatch(_selectGlobalEnvironment({ environmentUid }))
+      )
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
+export const deleteGlobalEnvironment = ({ environmentUid }) => (dispatch, getState) => {
+  return new Promise((resolve, reject) => {
+    ipcRenderer
+      .invoke('renderer:delete-global-environment', { environmentUid })
+      .then(
+        dispatch(_deleteGlobalEnvironment({ environmentUid }))
+      )
+      .then(resolve)
+      .catch(reject);
+  });
+};
+
+
+export default globalEnvironmentsSlice.reducer;
\ No newline at end of file
diff --git a/packages/bruno-app/src/utils/collections/index.js b/packages/bruno-app/src/utils/collections/index.js
index ea8712be5..2b2c7d13b 100644
--- a/packages/bruno-app/src/utils/collections/index.js
+++ b/packages/bruno-app/src/utils/collections/index.js
@@ -824,6 +824,7 @@ export const getTotalRequestCountInCollection = (collection) => {
 };
 
 export const getAllVariables = (collection, item) => {
+  if(!collection) return {};
   const envVariables = getEnvironmentVariables(collection);
   const requestTreePath = getTreePathFromCollectionToItem(collection, item);
   let { collectionVariables, folderVariables, requestVariables } = mergeVars(collection, requestTreePath);
diff --git a/packages/bruno-app/src/utils/common/index.js b/packages/bruno-app/src/utils/common/index.js
index 05f1bad2f..f9ca5a002 100644
--- a/packages/bruno-app/src/utils/common/index.js
+++ b/packages/bruno-app/src/utils/common/index.js
@@ -158,3 +158,9 @@ export const humanizeDate = (dateString) => {
     day: 'numeric'
   });
 };
+
+export const generateUidBasedOnHash = (str) => {
+  const hash = simpleHash(str);
+
+  return `${hash}`.padEnd(21, '0');
+};
diff --git a/packages/bruno-electron/src/index.js b/packages/bruno-electron/src/index.js
index 6efc531c0..e6ff23e22 100644
--- a/packages/bruno-electron/src/index.js
+++ b/packages/bruno-electron/src/index.js
@@ -23,6 +23,7 @@ const registerPreferencesIpc = require('./ipc/preferences');
 const Watcher = require('./app/watcher');
 const { loadWindowState, saveBounds, saveMaximized } = require('./utils/window');
 const registerNotificationsIpc = require('./ipc/notifications');
+const registerCommonIpc = require('./ipc/common');
 
 const lastOpenedCollections = new LastOpenedCollections();
 
@@ -143,6 +144,7 @@ app.on('ready', async () => {
 
   // register all ipc handlers
   registerNetworkIpc(mainWindow);
+  registerCommonIpc(mainWindow);
   registerCollectionsIpc(mainWindow, watcher, lastOpenedCollections);
   registerPreferencesIpc(mainWindow, watcher, lastOpenedCollections);
   registerNotificationsIpc(mainWindow, watcher);
diff --git a/packages/bruno-electron/src/ipc/common.js b/packages/bruno-electron/src/ipc/common.js
new file mode 100644
index 000000000..7d77777a3
--- /dev/null
+++ b/packages/bruno-electron/src/ipc/common.js
@@ -0,0 +1,50 @@
+require('dotenv').config();
+const { ipcMain } = require('electron');
+const { globalEnvironmentsStore } = require('../store/global-environments');
+
+const registerCommonIpc = (mainWindow) => {
+
+  // GLOBAL ENVIRONMENTS
+
+  ipcMain.handle('renderer:create-global-environment', async (event, { uid, name }) => {
+    try {
+      globalEnvironmentsStore.addGlobalEnvironment({ uid, name });
+    } catch (error) {
+      return Promise.reject(error);
+    }
+  });
+
+  ipcMain.handle('renderer:save-global-environment', async (event, { environmentUid, variables }) => {
+    try {
+      globalEnvironmentsStore.saveGlobalEnvironment({ environmentUid, variables })
+    } catch (error) {
+      return Promise.reject(error);
+    }
+  });
+
+  ipcMain.handle('renderer:rename-global-environment', async (event, { environmentUid, name }) => {
+    try {
+      globalEnvironmentsStore.renameGlobalEnvironment({ environmentUid, name });
+    } catch (error) {
+      return Promise.reject(error);
+    }
+  });
+
+  ipcMain.handle('renderer:delete-global-environment', async (event, { uid }) => {
+    try {
+      globalEnvironmentsStore.deleteGlobalEnvironment({ uid });
+    } catch (error) {
+      return Promise.reject(error);
+    }
+  });
+
+  ipcMain.handle('renderer:select-global-environment', async (event, { environmentUid }) => {
+    try {
+      globalEnvironmentsStore.selectGlobalEnvironment({ environmentUid });
+    } catch (error) {
+      return Promise.reject(error);
+    }
+  });
+};
+
+module.exports = registerCommonIpc;
\ No newline at end of file
diff --git a/packages/bruno-electron/src/ipc/preferences.js b/packages/bruno-electron/src/ipc/preferences.js
index 0486ead5e..4c9f5af25 100644
--- a/packages/bruno-electron/src/ipc/preferences.js
+++ b/packages/bruno-electron/src/ipc/preferences.js
@@ -2,6 +2,7 @@ const { ipcMain } = require('electron');
 const { getPreferences, savePreferences, preferencesUtil } = require('../store/preferences');
 const { isDirectory } = require('../utils/filesystem');
 const { openCollection } = require('../app/collections');
+const { globalEnvironmentsStore } = require('../store/global-environments');
 ``;
 const registerPreferencesIpc = (mainWindow, watcher, lastOpenedCollections) => {
   ipcMain.handle('renderer:ready', async (event) => {
@@ -9,10 +10,16 @@ const registerPreferencesIpc = (mainWindow, watcher, lastOpenedCollections) => {
     const preferences = getPreferences();
     mainWindow.webContents.send('main:load-preferences', preferences);
 
+    // load system proxy vars
     const systemProxyVars = preferencesUtil.getSystemProxyEnvVariables();
     const { http_proxy, https_proxy, no_proxy } = systemProxyVars || {};
     mainWindow.webContents.send('main:load-system-proxy-env', { http_proxy, https_proxy, no_proxy });
 
+    // load global environments
+    const globalEnvironments = globalEnvironmentsStore.getGlobalEnvironments();
+    const activeGlobalEnvironmentUid = globalEnvironmentsStore.getActiveGlobalEnvironmentUid();
+    mainWindow.webContents.send('main:load-global-environments', { globalEnvironments, activeGlobalEnvironmentUid });
+
     // reload last opened collections
     const lastOpened = lastOpenedCollections.getAll();
 
diff --git a/packages/bruno-electron/src/store/global-environments.js b/packages/bruno-electron/src/store/global-environments.js
new file mode 100644
index 000000000..c3e5b4f2e
--- /dev/null
+++ b/packages/bruno-electron/src/store/global-environments.js
@@ -0,0 +1,92 @@
+const _ = require('lodash');
+const Store = require('electron-store');
+
+class GlobalEnvironmentsStore {
+  constructor() {
+    this.store = new Store({
+      name: 'global-environments',
+      clearInvalidConfig: true
+    });
+  }
+
+  getGlobalEnvironments() {
+    return this.store.get('environments', []);
+  }
+
+  getActiveGlobalEnvironmentUid() {
+    return this.store.get('activeGlobalEnvironmentUid', null);
+  }
+
+  setGlobalEnvironments(environments) {
+    return this.store.set('environments', environments);
+  }
+
+  setActiveGlobalEnvironmentUid(uid) {
+    return this.store.set('activeGlobalEnvironmentUid', uid);
+  }
+
+  addGlobalEnvironment({ uid, name }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    globalEnvironments.push({
+      uid,
+      name,
+      variables: []
+    });
+    this.setGlobalEnvironments(globalEnvironments);
+  }
+
+  saveGlobalEnvironment({ environmentUid: globalEnvironmentUid, variables }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    const environment = globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+    globalEnvironments = globalEnvironments.filter(env => env?.uid !== globalEnvironmentUid);
+    if (environment) {
+      environment.variables = variables;
+    }
+    globalEnvironments.push(environment);
+    this.setGlobalEnvironments(globalEnvironments);
+
+  }
+  
+  renameGlobalEnvironment({ environmentUid: globalEnvironmentUid, name }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    const environment = globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+    globalEnvironments = globalEnvironments.filter(env => env?.uid !== globalEnvironmentUid);
+    if (environment) {
+      environment.name = name;
+    }
+    globalEnvironments.push(environment);
+    this.setGlobalEnvironments(globalEnvironments);
+  }
+  
+  copyGlobalEnvironment({ uid, name, variables }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    globalEnvironments.push({
+      uid,
+      name,
+      variables
+    });
+    this.setGlobalEnvironments(globalEnvironments);
+  }
+  
+  selectGlobalEnvironment({ environmentUid: globalEnvironmentUid }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    const environment = globalEnvironments.find(env => env?.uid == globalEnvironmentUid);
+    if (environment) {
+      this.setActiveGlobalEnvironmentUid(globalEnvironmentUid);
+    } else {
+      this.setActiveGlobalEnvironmentUid(null);
+    }
+  }
+  
+  deleteGlobalEnvironment({ uid }) {
+    let globalEnvironments = this.getGlobalEnvironments();
+    globalEnvironments = globalEnvironments.filter(env => env?.uid !== uid);
+    this.setGlobalEnvironments(globalEnvironments);
+  }  
+}
+
+const globalEnvironmentsStore = new GlobalEnvironmentsStore();
+
+module.exports = {
+  globalEnvironmentsStore
+};