diff --git a/l10n/en-US/viewer.ftl b/l10n/en-US/viewer.ftl
index e8c32ae45..172ceb2bf 100644
--- a/l10n/en-US/viewer.ftl
+++ b/l10n/en-US/viewer.ftl
@@ -324,6 +324,19 @@ pdfjs-editor-signature-button =
     .title = Add signature
 pdfjs-editor-signature-button-label = Add signature
 
+## Default editor aria labels
+
+# “Highlight” is a noun, the string is used on the editor for highlights.
+pdfjs-editor-highlight-editor =
+    .aria-label = Highlight editor
+# “Drawing” is a noun, the string is used on the editor for drawings.
+pdfjs-editor-ink-editor =
+    .aria-label = Drawing editor
+pdfjs-editor-signature-editor =
+    .aria-label = Signature editor
+pdfjs-editor-stamp-editor =
+    .aria-label = Image editor
+
 ## Remove button for the various kind of editor.
 
 pdfjs-editor-remove-ink-button =
@@ -360,10 +373,6 @@ pdfjs-editor-signature-add-signature-button-label = Add new signature
 pdfjs-free-text2 =
     .aria-label = Text Editor
     .default-content = Start typing…
-pdfjs-ink =
-    .aria-label = Draw Editor
-pdfjs-ink-canvas =
-    .aria-label = User-created image
 
 ## Alt-text dialog
 
diff --git a/src/display/editor/alt_text.js b/src/display/editor/alt_text.js
index 6ccdea85f..201d12014 100644
--- a/src/display/editor/alt_text.js
+++ b/src/display/editor/alt_text.js
@@ -330,7 +330,7 @@ class AltText {
       button.append(tooltip);
     }
 
-    const element = this.#editor.getImageForAltText();
+    const element = this.#editor.getElementForAltText();
     element?.setAttribute("aria-describedby", tooltip.id);
   }
 }
diff --git a/src/display/editor/editor.js b/src/display/editor/editor.js
index 8cf46aa0a..91ad4500d 100644
--- a/src/display/editor/editor.js
+++ b/src/display/editor/editor.js
@@ -1142,13 +1142,17 @@ class AnnotationEditor {
    * @returns {HTMLDivElement | null}
    */
   render() {
-    this.div = document.createElement("div");
-    this.div.setAttribute("data-editor-rotation", (360 - this.rotation) % 360);
-    this.div.className = this.name;
-    this.div.setAttribute("id", this.id);
-    this.div.tabIndex = this.#disabled ? -1 : 0;
+    const div = (this.div = document.createElement("div"));
+    div.setAttribute("data-editor-rotation", (360 - this.rotation) % 360);
+    div.className = this.name;
+    div.setAttribute("id", this.id);
+    div.tabIndex = this.#disabled ? -1 : 0;
+    div.setAttribute("role", "application");
+    if (this.defaultL10nId) {
+      div.setAttribute("data-l10n-id", this.defaultL10nId);
+    }
     if (!this._isVisible) {
-      this.div.classList.add("hidden");
+      div.classList.add("hidden");
     }
 
     this.setInForeground();
@@ -1156,23 +1160,22 @@ class AnnotationEditor {
 
     const [parentWidth, parentHeight] = this.parentDimensions;
     if (this.parentRotation % 180 !== 0) {
-      this.div.style.maxWidth = `${((100 * parentHeight) / parentWidth).toFixed(
+      div.style.maxWidth = `${((100 * parentHeight) / parentWidth).toFixed(
+        2
+      )}%`;
+      div.style.maxHeight = `${((100 * parentWidth) / parentHeight).toFixed(
         2
       )}%`;
-      this.div.style.maxHeight = `${(
-        (100 * parentWidth) /
-        parentHeight
-      ).toFixed(2)}%`;
     }
 
     const [tx, ty] = this.getInitialTranslation();
     this.translate(tx, ty);
 
-    bindEvents(this, this.div, ["pointerdown"]);
+    bindEvents(this, div, ["keydown", "pointerdown"]);
 
     if (this.isResizable && this._uiManager._supportsPinchToZoom) {
       this.#touchManager ||= new TouchManager({
-        container: this.div,
+        container: div,
         isPinchingDisabled: () => !this.isSelected,
         onPinchStart: this.#touchPinchStartCallback.bind(this),
         onPinching: this.#touchPinchCallback.bind(this),
@@ -1183,7 +1186,7 @@ class AnnotationEditor {
 
     this._uiManager._editorUndoBar?.hide();
 
-    return this.div;
+    return div;
   }
 
   #touchPinchStartCallback() {
@@ -1692,7 +1695,6 @@ class AnnotationEditor {
     if (this.isResizable) {
       this.#createResizers();
       this.#resizersDiv.classList.remove("hidden");
-      bindEvents(this, this.div, ["keydown"]);
     }
   }
 
@@ -1892,8 +1894,8 @@ class AnnotationEditor {
   /**
    * @returns {HTMLElement | null} the element requiring an alt text.
    */
-  getImageForAltText() {
-    return null;
+  getElementForAltText() {
+    return this.div;
   }
 
   /**
diff --git a/src/display/editor/highlight.js b/src/display/editor/highlight.js
index c361313a7..0706ba867 100644
--- a/src/display/editor/highlight.js
+++ b/src/display/editor/highlight.js
@@ -111,6 +111,7 @@ class HighlightEditor extends AnnotationEditor {
     this.#methodOfCreation = params.methodOfCreation || "";
     this.#text = params.text || "";
     this._isDraggable = false;
+    this.defaultL10nId = "pdfjs-editor-highlight-editor";
 
     if (params.highlightId > -1) {
       this.#isFreeHighlight = true;
diff --git a/src/display/editor/ink.js b/src/display/editor/ink.js
index a3062bd03..b15ac6253 100644
--- a/src/display/editor/ink.js
+++ b/src/display/editor/ink.js
@@ -68,6 +68,7 @@ class InkEditor extends DrawingEditor {
   constructor(params) {
     super({ ...params, name: "inkEditor" });
     this._willKeepAspectRatio = true;
+    this.defaultL10nId = "pdfjs-editor-ink-editor";
   }
 
   /** @inheritdoc */
diff --git a/src/display/editor/signature.js b/src/display/editor/signature.js
index 7fef24c31..40569256b 100644
--- a/src/display/editor/signature.js
+++ b/src/display/editor/signature.js
@@ -79,6 +79,7 @@ class SignatureEditor extends DrawingEditor {
     this._willKeepAspectRatio = true;
     this.#signatureData = params.signatureData || null;
     this.#description = null;
+    this.defaultL10nId = "pdfjs-editor-signature-editor";
   }
 
   /** @inheritdoc */
@@ -156,7 +157,6 @@ class SignatureEditor extends DrawingEditor {
     }
 
     super.render();
-    this.div.setAttribute("role", "figure");
 
     if (this._drawId === null) {
       if (this.#signatureData) {
@@ -259,7 +259,7 @@ class SignatureEditor extends DrawingEditor {
     const { outline } = (this.#signatureData = data);
     this.#isExtracted = outline instanceof ContourDrawOutline;
     this.#description = description;
-    this.div.setAttribute("aria-label", description);
+    this.div.setAttribute("aria-description", description);
     let drawingOptions;
     if (this.#isExtracted) {
       drawingOptions = SignatureEditor.getDefaultDrawingOptions();
diff --git a/src/display/editor/stamp.js b/src/display/editor/stamp.js
index 28b427075..b9416211c 100644
--- a/src/display/editor/stamp.js
+++ b/src/display/editor/stamp.js
@@ -56,6 +56,7 @@ class StampEditor extends AnnotationEditor {
     super({ ...params, name: "stampEditor" });
     this.#bitmapUrl = params.bitmapUrl;
     this.#bitmapFile = params.bitmapFile;
+    this.defaultL10nId = "pdfjs-editor-stamp-editor";
   }
 
   /** @inheritdoc */
@@ -353,7 +354,6 @@ class StampEditor extends AnnotationEditor {
 
     super.render();
     this.div.hidden = true;
-    this.div.setAttribute("role", "figure");
 
     this.addAltTextButton();
 
@@ -474,7 +474,7 @@ class StampEditor extends AnnotationEditor {
       action: "inserted_image",
     });
     if (this.#bitmapFileName) {
-      canvas.setAttribute("aria-label", this.#bitmapFileName);
+      this.div.setAttribute("aria-description", this.#bitmapFileName);
     }
   }
 
@@ -686,11 +686,6 @@ class StampEditor extends AnnotationEditor {
     );
   }
 
-  /** @inheritdoc */
-  getImageForAltText() {
-    return this.#canvas;
-  }
-
   #serializeBitmap(toUrl) {
     if (toUrl) {
       if (this.#isSvg) {
diff --git a/test/integration/signature_editor_spec.mjs b/test/integration/signature_editor_spec.mjs
index a1a3678b4..757bea460 100644
--- a/test/integration/signature_editor_spec.mjs
+++ b/test/integration/signature_editor_spec.mjs
@@ -184,7 +184,7 @@ describe("Signature Editor", () => {
 
           // Check the aria label.
           await page.waitForSelector(
-            `${editorSelector}[aria-label="Hello World"]`
+            `${editorSelector}[aria-description="Hello World"]`
           );
 
           // Edit the description.
diff --git a/test/integration/stamp_editor_spec.mjs b/test/integration/stamp_editor_spec.mjs
index b76a84e79..9ab373453 100644
--- a/test/integration/stamp_editor_spec.mjs
+++ b/test/integration/stamp_editor_spec.mjs
@@ -361,9 +361,7 @@ describe("Stamp Editor", () => {
         await page.click(saveButtonSelector);
 
         // Check that the canvas has an aria-describedby attribute.
-        await page.waitForSelector(
-          `${editorSelector} canvas[aria-describedby]`
-        );
+        await page.waitForSelector(`${editorSelector}[aria-describedby]`);
 
         // Wait for the alt-text button to have the correct icon.
         await page.waitForSelector(`${buttonSelector}.done`);