diff --git a/src/public/app/components/note_context.js b/src/public/app/components/note_context.js
index 94e917035..75cd438a7 100644
--- a/src/public/app/components/note_context.js
+++ b/src/public/app/components/note_context.js
@@ -222,6 +222,10 @@ class NoteContext extends Component {
             return true;
         }
 
+        if (this.viewScope.viewMode === 'source') {
+            return true;
+        }
+
         const blob = await this.note.getBlob();
 
         const sizeLimit = this.note.type === 'text'
diff --git a/src/public/app/widgets/buttons/edit_button.js b/src/public/app/widgets/buttons/edit_button.js
index 112b3264c..a161f7540 100644
--- a/src/public/app/widgets/buttons/edit_button.js
+++ b/src/public/app/widgets/buttons/edit_button.js
@@ -5,7 +5,9 @@ import protectedSessionHolder from "../../services/protected_session_holder.js";
 
 export default class EditButton extends OnClickButtonWidget {
     isEnabled() {
-        return super.isEnabled() && this.note;
+        return super.isEnabled()
+            && this.note
+            && this.noteContext.viewScope.viewMode === 'default';
     }
 
     constructor() {
diff --git a/src/public/app/widgets/toc.js b/src/public/app/widgets/toc.js
index 0aba5dedf..b1b72f879 100644
--- a/src/public/app/widgets/toc.js
+++ b/src/public/app/widgets/toc.js
@@ -69,7 +69,8 @@ export default class TocWidget extends RightPanelWidget {
     isEnabled() {
         return super.isEnabled()
             && this.note.type === 'text'
-            && !this.noteContext.viewScope.tocTemporarilyHidden;
+            && !this.noteContext.viewScope.tocTemporarilyHidden
+            && this.noteContext.viewScope.viewMode === 'default';
     }
 
     async doRenderBody() {