diff --git a/src/javascript/components/PdfView.jsx b/src/javascript/components/PdfView.jsx
index ab95776..f092857 100644
--- a/src/javascript/components/PdfView.jsx
+++ b/src/javascript/components/PdfView.jsx
@@ -15,7 +15,6 @@ export default class PdfView extends React.Component {
     constructor(props) {
         super(props);
         this.state = {
-            transformations: this.props.transformations,
             currentTransformation: 0,
             pageNr: -1
         };
@@ -29,25 +28,21 @@ export default class PdfView extends React.Component {
     }
 
     nextTransformation() {
-        console.debug("nextTransformation");
         this.setState({
             currentTransformation: this.state.currentTransformation + 1
         });
-        console.debug(this.state.currentTransformation);
     }
 
     prevTransformation() {
-        console.debug("prevTransformation");
         this.setState({
             currentTransformation: this.state.currentTransformation - 1
         });
-        console.debug(this.state.currentTransformation);
     }
 
 
     render() {
-        const {transformations, currentTransformation, pageNr} = this.state;
-        const {pdfPages} = this.props;
+        const {currentTransformation, pageNr} = this.state;
+        const {pdfPages, transformations} = this.props;
 
         const header = "Parsed " + pdfPages.length + " pages!"
 
@@ -65,21 +60,14 @@ export default class PdfView extends React.Component {
                            { '==>' }
                          </a>;
 
-
-        //TODO only transform selected page ?
-        const transformedPdfPages = pdfPages.map(pdfPage => {
+        const transformedPdfPages = pdfPages.filter((elem, i) => pageNr == -1 || i == pageNr).map(pdfPage => {
             for (var i = 0; i <= currentTransformation; i++) {
                 pdfPage = transformations[i].transform(pdfPage);
             }
             return pdfPage;
         });
 
-        var pageComponents;
-        if (pageNr >= 0) {
-            pageComponents = <PdfPageView key={ pageNr } pdfPage={ transformedPdfPages[pageNr] } />;
-        } else {
-            pageComponents = transformedPdfPages.map((page) => <PdfPageView key={ page.index } pdfPage={ page } />);
-        }
+        var pageComponents = transformedPdfPages.map(page => <PdfPageView key={ page.index } pdfPage={ page } />);
 
         return (
             <div>
diff --git a/src/javascript/models/AppState.jsx b/src/javascript/models/AppState.jsx
index dd86e74..952805a 100644
--- a/src/javascript/models/AppState.jsx
+++ b/src/javascript/models/AppState.jsx
@@ -4,7 +4,8 @@ import { pdfToTextItemsAsync } from '../functions/pdfToTextItems.jsx'
 import PdfPage from './PdfPage.jsx';
 
 import NoOpTransformation from './transformations/NoOpTransformation.jsx';
-import RoundYTransformation from './transformations/RoundYTransformation.jsx';
+import RoundCoordinatesTransformation from './transformations/RoundCoordinatesTransformation.jsx';
+import CombineSameYTransformation from './transformations/CombineSameYTransformation.jsx';
 
 // Holds the state of the Application
 export default class AppState {
@@ -15,7 +16,7 @@ export default class AppState {
         this.pagesToUpload = 0;
         this.uploadedPages = 0;
         this.pdfPages = [];
-        this.transformations = [new NoOpTransformation(), new RoundYTransformation()];
+        this.transformations = [new NoOpTransformation(), new RoundCoordinatesTransformation(), new CombineSameYTransformation()];
 
         //bind functions
         this.render = this.render.bind(this);
diff --git a/src/javascript/models/transformations/CombineSameYTransformation.jsx b/src/javascript/models/transformations/CombineSameYTransformation.jsx
new file mode 100644
index 0000000..aef96a2
--- /dev/null
+++ b/src/javascript/models/transformations/CombineSameYTransformation.jsx
@@ -0,0 +1,56 @@
+import Transformation from './Transformation.jsx';
+import TextItem from '../TextItem.jsx';
+
+export default class CombineSameYTransformation extends Transformation {
+
+    constructor() {
+        super("Combine text on same Y");
+    }
+
+    transform(pdfPage:PdfPage) {
+
+        const newTextItems = [];
+        var lastTextItem;
+        pdfPage.textItems.forEach(textItem => {
+            if (!lastTextItem) {
+                lastTextItem = textItem;
+            } else {
+                if (textItem.y == lastTextItem.y) {
+                    //combine
+
+                    console.debug("last=" + lastTextItem.text + ", x=" + lastTextItem.x + ", width=" + lastTextItem.width);
+                    console.debug("new=" + textItem.text + ", x=" + textItem.x + ", width=" + textItem.width);
+                    console.debug("diff=" + (textItem.x - lastTextItem.x - lastTextItem.width));
+
+                    var combinedText = lastTextItem.text;
+                    //TODO make 5 dependent on text size or biggest gap?
+                    if (textItem.x - lastTextItem.x - lastTextItem.width > 7) {
+                        combinedText += ' ';
+                    }
+                    combinedText += textItem.text;
+
+                    lastTextItem = new TextItem({
+                        x: lastTextItem.x,
+                        y: lastTextItem.y,
+                        width: textItem.x - lastTextItem.x + textItem.width,
+                        height: lastTextItem.height, //might this cause problems ?
+                        text: combinedText
+                    });
+                } else {
+                    //rotate
+                    newTextItems.push(lastTextItem);
+                    lastTextItem = textItem;
+                }
+            }
+        });
+        if (lastTextItem) {
+            newTextItems.push(lastTextItem);
+        }
+
+        return {
+            ...pdfPage,
+            textItems: newTextItems
+        };
+    }
+
+}
\ No newline at end of file
diff --git a/src/javascript/models/transformations/RoundYTransformation.jsx b/src/javascript/models/transformations/RoundCoordinatesTransformation.jsx
similarity index 50%
rename from src/javascript/models/transformations/RoundYTransformation.jsx
rename to src/javascript/models/transformations/RoundCoordinatesTransformation.jsx
index a6e6033..3ee4a7f 100644
--- a/src/javascript/models/transformations/RoundYTransformation.jsx
+++ b/src/javascript/models/transformations/RoundCoordinatesTransformation.jsx
@@ -1,9 +1,9 @@
 import Transformation from './Transformation.jsx';
 
-export default class RoundYTransformation extends Transformation {
+export default class RoundCoordinatesTransformation extends Transformation {
 
     constructor() {
-        super("Round all Y");
+        super("Round coordinates");
     }
 
     transform(pdfPage:PdfPage) {
@@ -12,7 +12,10 @@ export default class RoundYTransformation extends Transformation {
             textItems: pdfPage.textItems.map(textItem => {
                 return {
                     ...textItem,
-                    y: Math.round(textItem.y)
+                    x: Math.round(textItem.x),
+                    y: Math.round(textItem.y),
+                    width: Math.round(textItem.width),
+                    height: Math.round(textItem.height)
                 }
             })
         };