Index: gc_lang/fr/webext/content_scripts/init.js
==================================================================
--- gc_lang/fr/webext/content_scripts/init.js
+++ gc_lang/fr/webext/content_scripts/init.js
@@ -54,10 +54,18 @@
                 this.lMenu.push(new GrammalecteMenu(this.nMenu, xNode));
                 this.nMenu += 1;
             }
         }
     },
+
+    createMenus2 () {
+        let lNode = document.querySelectorAll("[contenteditable]");
+        for (let xNode of lNode) {
+            this.lMenu.push(new GrammalecteMenu(this.nMenu, xNode));
+            this.nMenu += 1;
+        }
+    },
 
     rescanPage: function () {
         if (this.oTFPanel !== null) { this.oTFPanel.hide(); }
         if (this.oLxgPanel !== null) { this.oLxgPanel.hide(); }
         if (this.oGCPanel !== null) { this.oGCPanel.hide(); }
@@ -161,5 +169,6 @@
 
 /*
     Start
 */
 oGrammalecte.createMenus();
+oGrammalecte.createMenus2();

Index: gc_lang/fr/webext/content_scripts/menu.css
==================================================================
--- gc_lang/fr/webext/content_scripts/menu.css
+++ gc_lang/fr/webext/content_scripts/menu.css
@@ -18,11 +18,11 @@
     border-radius: 50%;
     text-align: center;
     cursor: pointer;
     box-shadow: 0 0 0 0 hsla(210, 50%, 50%, .5);
     z-index: 2147483640; /* maximum is 2147483647: https://stackoverflow.com/questions/491052/minimum-and-maximum-value-of-z-index */
-    animation: grammalecte-spin 2s ease 3;
+    animation: grammalecte-spin 2s ease 1;
 }
 .grammalecte_menu_main_button:hover {
     border: 4px solid hsla(210, 80%, 35%, .5);
     background-color: hsla(210, 80%, 55%, .5);
     animation: grammalecte-spin .5s linear infinite;

Index: gc_lang/fr/webext/content_scripts/menu.js
==================================================================
--- gc_lang/fr/webext/content_scripts/menu.js
+++ gc_lang/fr/webext/content_scripts/menu.js
@@ -3,81 +3,83 @@
 "use strict";
 
 
 class GrammalecteMenu {
 
-    constructor (nMenu, xTextArea) {
+    constructor (nMenu, xNode) {
         this.sMenuId = "grammalecte_menu" + nMenu;
         this.xButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_main_button", textContent: " "});
         this.xButton.onclick = () => { this.switchMenu(); };
-        this.xMenu = this._createMenu(xTextArea);
-        this._insertAfter(this.xButton, xTextArea);
-        this._insertAfter(this.xMenu, xTextArea);
+        this.xMenu = this._createMenu(xNode);
+        this._insertAfter(this.xButton, xNode);
+        this._insertAfter(this.xMenu, xNode);
     }
 
     _insertAfter (xNewNode, xReferenceNode) {
         xReferenceNode.parentNode.insertBefore(xNewNode, xReferenceNode.nextSibling);
     }
 
-    _createMenu (xTextArea) {
+    _createMenu (xNode) {
         try {
+            let sText = (xNode.tagName == "TEXTAREA") ? xNode.value : xNode.textContent;
             let xMenu = oGrammalecte.createNode("div", {id: this.sMenuId, className: "grammalecte_menu"});
+            xMenu.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_menu_header", textContent: "GRAMMALECTE"}));
             // Text formatter
-            let xTFButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_item", textContent: "Formateur de texte"});
-            xTFButton.onclick = () => {
-            	this.switchMenu();
-                oGrammalecte.createTFPanel();
-                oGrammalecte.oTFPanel.start(xTextArea);
-                oGrammalecte.oTFPanel.show();
-            };
+            if (xNode.tagName == "TEXTAREA") {
+                let xTFButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_item", textContent: "Formateur de texte"});
+                xTFButton.onclick = () => {
+                    this.switchMenu();
+                    oGrammalecte.createTFPanel();
+                    oGrammalecte.oTFPanel.start(xNode);
+                    oGrammalecte.oTFPanel.show();
+                };
+                xMenu.appendChild(xTFButton);
+            }
             // lexicographe
             let xLxgButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_item", textContent: "Lexicographe"});
             xLxgButton.onclick = () => {
-            	this.switchMenu();
+                this.switchMenu();
                 oGrammalecte.createLxgPanel();
                 oGrammalecte.oLxgPanel.clear();
                 oGrammalecte.oLxgPanel.show();
                 oGrammalecte.oLxgPanel.startWaitIcon();
                 xGrammalectePort.postMessage({
                     sCommand: "getListOfTokens",
-                    dParam: {sText: xTextArea.value},
-                    dInfo: {sTextAreaId: xTextArea.id}
+                    dParam: {sText: sText},
+                    dInfo: {sTextAreaId: xNode.id}
                 });
             };
+            xMenu.appendChild(xLxgButton);
             // Grammar checker
             let xGCButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_item", textContent: "Correction grammaticale"});
             xGCButton.onclick = () => {
-            	this.switchMenu();
+                this.switchMenu();
                 oGrammalecte.createGCPanel();
-                oGrammalecte.oGCPanel.start(xTextArea);
+                oGrammalecte.oGCPanel.start(xNode);
                 oGrammalecte.oGCPanel.show();
                 oGrammalecte.oGCPanel.startWaitIcon();
                 xGrammalectePort.postMessage({
                     sCommand: "parseAndSpellcheck",
-                    dParam: {sText: xTextArea.value, sCountry: "FR", bDebug: false, bContext: false},
-                    dInfo: {sTextAreaId: xTextArea.id}
+                    dParam: {sText: sText, sCountry: "FR", bDebug: false, bContext: false},
+                    dInfo: {sTextAreaId: xNode.id}
                 });
             };
+            xMenu.appendChild(xGCButton);
             // Conjugation tool
             let xConjButton = oGrammalecte.createNode("div", {className: "grammalecte_menu_item_block", textContent: "Conjugueur"});
             let xConjButtonTab = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Onglet"});
             xConjButtonTab.onclick = () => {
-            	this.switchMenu();
-            	xGrammalectePort.postMessage({sCommand: "openConjugueurTab", dParam: null, dInfo: null});
+                this.switchMenu();
+                xGrammalectePort.postMessage({sCommand: "openConjugueurTab", dParam: null, dInfo: null});
             };
             let xConjButtonWin = oGrammalecte.createNode("div", {className: "grammalecte_menu_button", textContent: "Fenêtre"});
             xConjButtonWin.onclick = () => {
-            	this.switchMenu();
-            	xGrammalectePort.postMessage({sCommand: "openConjugueurWindow", dParam: null, dInfo: null});
+                this.switchMenu();
+                xGrammalectePort.postMessage({sCommand: "openConjugueurWindow", dParam: null, dInfo: null});
             };
             xConjButton.appendChild(xConjButtonTab);
             xConjButton.appendChild(xConjButtonWin);
-            // Create
-            xMenu.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_menu_header", textContent: "GRAMMALECTE"}));
-            xMenu.appendChild(xTFButton);
-            xMenu.appendChild(xLxgButton);
-            xMenu.appendChild(xGCButton);
             xMenu.appendChild(xConjButton);
             //xMenu.appendChild(oGrammalecte.createNode("img", {scr: browser.extension.getURL("img/logo-16.png")}));
             // can’t work, due to content-script policy: https://bugzilla.mozilla.org/show_bug.cgi?id=1267027
             xMenu.appendChild(oGrammalecte.createNode("div", {className: "grammalecte_menu_footer"}));
             return xMenu;
@@ -91,9 +93,9 @@
         this.xMenu.parentNode.removeChild(this.xMenu);
         this.xButton.parentNode.removeChild(this.xButton);
     }
 
     switchMenu () {
-    	let xMenu = document.getElementById(this.sMenuId);
+        let xMenu = document.getElementById(this.sMenuId);
         xMenu.style.display = (xMenu.style.display == "block") ? "none" : "block";
     }
 }

Index: gc_lang/fr/webext/content_scripts/panel_gc.js
==================================================================
--- gc_lang/fr/webext/content_scripts/panel_gc.js
+++ gc_lang/fr/webext/content_scripts/panel_gc.js
@@ -53,15 +53,15 @@
         this.oTooltip = new GrammalecteTooltip(this.xContentNode);
         this.xPanelContent.appendChild(this.xContentNode);
         this.oTAC = new GrammalecteTextAreaControl();
     }
 
-    start (xTextArea=null) {
+    start (xNode=null) {
         this.oTooltip.hide();
         this.clear();
-        if (xTextArea) {
-            this.oTAC.setTextArea(xTextArea);
+        if (xNode && xNode.tagName == "TEXTAREA") {
+            this.oTAC.setTextArea(xNode);
         }
     }
 
     clear () {
         while (this.xParagraphList.firstChild) {
@@ -448,11 +448,11 @@
             this._dParagraph.set(i, sText.slice(iStart, iEnd));
             i++;
             iStart = iEnd+1;
         }
         this._dParagraph.set(i, sText.slice(iStart));
-        console.log("Paragraphs number: " + (i+1));
+        //console.log("Paragraphs number: " + (i+1));
     }
 
     write () {
         if (this._xTextArea !== null) {
             let sText = "";