diff --git a/ui/easydiffusion/server.py b/ui/easydiffusion/server.py
index 1ecbbbd3..e3f80f42 100644
--- a/ui/easydiffusion/server.py
+++ b/ui/easydiffusion/server.py
@@ -139,6 +139,10 @@ def init():
     def modify_package(package_name: str, req: dict):
         return modify_package_internal(package_name, req)
 
+    @server_api.get("/sha256/{obj_path:path}")
+    def get_sha256(obj_path: str):
+        return get_sha256_internal(obj_path)
+
     @server_api.get("/")
     def read_root():
         return FileResponse(os.path.join(app.SD_UI_DIR, "index.html"), headers=NOCACHE_HEADERS)
@@ -451,3 +455,26 @@ def modify_package_internal(package_name: str, req: dict):
         log.error(str(e))
         log.error(traceback.format_exc())
         return HTTPException(status_code=500, detail=str(e))
+
+def get_sha256_internal(obj_path):
+    import hashlib
+    from easydiffusion.utils import sha256sum
+
+    path = obj_path.split("/")
+    type = path.pop(0)
+
+    try:
+        model_path = model_manager.resolve_model_to_use("/".join(path), type)
+    except Exception as e:
+        log.error(str(e))
+        log.error(traceback.format_exc())
+
+        return HTTPException(status_code=404)
+    try:
+        digest = sha256sum(model_path)
+        return {"digest": digest}
+    except Exception as e:
+        log.error(str(e))
+        log.error(traceback.format_exc())
+        return HTTPException(status_code=500, detail=str(e))
+
diff --git a/ui/easydiffusion/utils/__init__.py b/ui/easydiffusion/utils/__init__.py
index b9c5e21a..f6758809 100644
--- a/ui/easydiffusion/utils/__init__.py
+++ b/ui/easydiffusion/utils/__init__.py
@@ -6,3 +6,15 @@ from .save_utils import (
     save_images_to_disk,
     get_printable_request,
 )
+
+def sha256sum(filename):
+    sha256 = hashlib.sha256()
+    with open(filename, "rb") as f:
+        while True:
+            data = f.read(8192)  # Read in chunks of 8192 bytes
+            if not data:
+                break
+            sha256.update(data)
+
+    return sha256.hexdigest()
+
diff --git a/ui/index.html b/ui/index.html
index fe848321..32fdfbf0 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -143,7 +143,12 @@
                     <div><table>
                     <tr><b class="settings-subheader">Image Settings</b></tr>
                     <tr class="pl-5"><td><label for="seed">Seed:</label></td><td><input id="seed" name="seed" size="10" value="0" onkeypress="preventNonNumericalInput(event)"> <input id="random_seed" name="random_seed" type="checkbox" checked><label for="random_seed">Random</label></td></tr>
-                    <tr class="pl-5"><td><label for="num_outputs_total">Number of Images:</label></td><td><input id="num_outputs_total" name="num_outputs_total" value="1" size="1" onkeypress="preventNonNumericalInput(event)"> <label><small>(total)</small></label> <input id="num_outputs_parallel" name="num_outputs_parallel" value="1" size="1" onkeypress="preventNonNumericalInput(event)"> <label id="num_outputs_parallel_label" for="num_outputs_parallel"><small>(in parallel)</small></label></td></tr>
+                    <tr class="pl-5"><td><label for="num_outputs_total">Number of Images:</label></td>
+                        <td><input id="num_outputs_total" name="num_outputs_total" value="1" type="number" value="1" min="1" step="1" style="width:42pt;" onkeypres"="preventNonNumericalInput(event)">
+                        <label><small>(total)</small></label>
+                        <input id="num_outputs_parallel" name="num_outputs_parallel" value="1" type="number" value="1" min="1" step="1" style="width:42pt;" onkeypress="preventNonNumericalInput(event)">
+                        <label id="num_outputs_parallel_label" for="num_outputs_parallel"><small>(in parallel)</small></label></td>
+                    </tr>
                     <tr class="pl-5"><td><label for="stable_diffusion_model">Model:</label></td><td class="model-input">
                         <input id="stable_diffusion_model" type="text" spellcheck="false" autocomplete="off" class="model-filter" data-path="" />
                         <button id="reload-models" class="secondaryButton reloadModels"><i class='fa-solid fa-rotate'></i></button>
@@ -680,6 +685,8 @@
                 <span>
             </div>
             <div id="embeddings-dialog-header-right">
+                <button id="add-embeddings-thumb" class="tertiaryButton smallButton" style="background-color: var(--background-color4);"><i class="fa-solid fa-folder-plus"></i> Add thumbnail</button>
+                <input id="add-embeddings-thumb-input" name="add-embeddings-thumb-input" type="file" class="displayNone">
                 <i id="embeddings-dialog-close-button" class="fa-solid fa-xmark fa-lg"></i>
             </div>
         </div>
diff --git a/ui/media/css/main.css b/ui/media/css/main.css
index ea338653..25602e8c 100644
--- a/ui/media/css/main.css
+++ b/ui/media/css/main.css
@@ -1706,6 +1706,12 @@ body.wait-pause {
     overflow-y: scroll;
 }
 
+@media screen and (max-width: 1400px) {
+    #embeddings-list {
+        width: 80vW;
+    }
+}
+
 #embeddings-list button {
     margin: 2px;
     color: var(--button-color);
diff --git a/ui/media/js/main.js b/ui/media/js/main.js
index 306a8d25..b7ec4dd1 100644
--- a/ui/media/js/main.js
+++ b/ui/media/js/main.js
@@ -143,6 +143,8 @@ let embeddingsSearchBox = document.querySelector("#embeddings-search-box")
 let embeddingsList = document.querySelector("#embeddings-list")
 let embeddingsModeField = document.querySelector("#embeddings-mode")
 let embeddingsCardSizeSelector = document.querySelector("#embedding-card-size-selector")
+let addEmbeddingsThumb = document.querySelector("#add-embeddings-thumb")
+let addEmbeddingsThumbInput = document.querySelector("#add-embeddings-thumb-input")
 
 let positiveEmbeddingText = document.querySelector("#positive-embedding-text")
 let negativeEmbeddingText = document.querySelector("#negative-embedding-text")
@@ -507,7 +509,7 @@ function showImages(reqBody, res, outputContainer, livePreview) {
                     { text: "Upscale", on_click: onUpscaleClick },
                     { text: "Fix Faces", on_click: onFixFacesClick },
                 ],
-                { text: "Use as Thumbnail", on_click: onUseAsThumbnailClick },
+                { text: "Use as Thumbnail", on_click: onUseAsThumbnailClick, filter: (req, img) => "use_embeddings_model" in req },
             ]
 
             // include the plugins
@@ -718,9 +720,7 @@ function onUseAsThumbnailClick(req, img) {
         onUseAsThumbnailClick.croppr.setImage(img.src)
     }
 
-    let embeddings = getAllModelNames("embeddings").filter(
-        (e) => req.prompt.includes(e) || req.negative_prompt.includes(e)
-    )
+    let embeddings = req.use_embeddings_model.map(e => e.split("/").pop())
     let LORA = []
 
     if ("use_lora_model" in req) {
@@ -2289,6 +2289,34 @@ document.getElementById("toggle-tensorrt-install").addEventListener("click", fun
 
 /* Embeddings */
 
+addEmbeddingsThumb.addEventListener("click", e => addEmbeddingsThumbInput.click())
+addEmbeddingsThumbInput.addEventListener("change", loadThumbnailImageFromFile)
+
+function loadThumbnailImageFromFile() {
+    if (addEmbeddingsThumbInput.files.length === 0) {
+        return
+    }
+
+    let reader = new FileReader()
+    let file = addEmbeddingsThumbInput.files[0]
+
+    reader.addEventListener("load", function(event) {
+        let img = document.createElement("img")
+        img.src = reader.result
+        onUseAsThumbnailClick(
+            {
+                use_embeddings_model: getAllModelNames("embeddings").sort((a, b) => a.localeCompare(b, undefined, { sensitivity: 'base' }))
+            },
+            img
+        )
+    })
+
+    if (file) {
+        reader.readAsDataURL(file)
+    }
+}
+
+
 function updateEmbeddingsList(filter = "") {
     function html(model, iconlist = [], prefix = "", filter = "") {
         filter = filter.toLowerCase()