diff --git a/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts b/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
index 1964f966f..63c9a75d3 100644
--- a/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
+++ b/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
@@ -21,6 +21,7 @@ import {
     Debounce,
     ErrorService,
     FilterService,
+    HelpModeService,
     List,
     LoadingService,
     NestedFilter,
@@ -132,6 +133,7 @@ export class FilePreviewScreenComponent
         private readonly _fileManagementService: FileManagementService,
         private readonly _translateService: TranslateService,
         private readonly _readableRedactionsService: ReadableRedactionsService,
+        private readonly _helpModeService: HelpModeService,
     ) {
         super();
         document.documentElement.addEventListener('fullscreenchange', () => {
@@ -376,6 +378,17 @@ export class FilePreviewScreenComponent
             this.toggleFullScreen();
             return;
         }
+
+        if (['h', 'H'].includes($event.key)) {
+            if ($event.target instanceof HTMLInputElement || $event.target instanceof HTMLTextAreaElement) {
+                return;
+            }
+            this._ngZone.run(() => {
+                window.focus();
+                this._helpModeService.activateHelpMode(false);
+            });
+            return;
+        }
     }
 
     async viewerReady(pageNumber: string = this._activatedRoute.snapshot.queryParams.page) {
diff --git a/apps/red-ui/src/app/modules/file-preview/utils/constants.ts b/apps/red-ui/src/app/modules/file-preview/utils/constants.ts
index bedb27197..14ec193cf 100644
--- a/apps/red-ui/src/app/modules/file-preview/utils/constants.ts
+++ b/apps/red-ui/src/app/modules/file-preview/utils/constants.ts
@@ -11,7 +11,7 @@ export const ActionsHelpModeKeys = {
     'hint-image': 'picture',
 } as const;
 
-export const ALL_HOTKEYS: List = ['Escape', 'F', 'f', 'ArrowUp', 'ArrowDown'] as const;
+export const ALL_HOTKEYS: List = ['Escape', 'F', 'f', 'ArrowUp', 'ArrowDown', 'H', 'h'] as const;
 
 export const HeaderElements = {
     SHAPE_TOOL_GROUP_BUTTON: 'SHAPE_TOOL_GROUP_BUTTON',
diff --git a/apps/red-ui/src/app/modules/pdf-viewer/services/document-viewer.service.ts b/apps/red-ui/src/app/modules/pdf-viewer/services/document-viewer.service.ts
index 487fb69bd..cbc960487 100644
--- a/apps/red-ui/src/app/modules/pdf-viewer/services/document-viewer.service.ts
+++ b/apps/red-ui/src/app/modules/pdf-viewer/services/document-viewer.service.ts
@@ -58,7 +58,7 @@ export class REDDocumentViewer {
         return fromEvent<KeyboardEvent>(this.#document, 'keyUp').pipe(
             tap(stopAndPreventIfNotAllowed),
             filter($event => ($event.target as HTMLElement)?.tagName?.toLowerCase() !== 'input'),
-            filter($event => $event.key.startsWith('Arrow') || $event.key === 'f'),
+            filter($event => $event.key.startsWith('Arrow') || $event.key === 'f' || ['h', 'H'].includes($event.key)),
             tap(stopAndPrevent),
             log('[PDF] Keyboard shortcut'),
         );