Wrap the web in familiar productivity UI
Workmask overlays any webpage with one of 18 generic productivity-style themes — spreadsheet, presentation, document, mail, issue tracker, code editor, and more.
Generic office, cloud, and dev-tool-style overlays (not official product UIs). Alt+X toggle, tab appearance options, optional full-screen capture overlay. Korean · English · 日本語.
Key features
🖥️ One shortcut, instant switch
Wrap any webpage in 18 generic UI themes — spreadsheet, presentation, document, mail, issue tracker, code editor, and more.
- Themes are stylized productivity layouts, not copies of specific products
- Your actual page content stays usable underneath the overlay
📊 Generic productivity UI
Ribbon menus, formula bars, and status bars in a general office · cloud · dev-tool style. These are not official UIs of any particular product.
- Spreadsheet-style ribbon and grid chrome
- Presentation, document, inbox, issue-tracker, and editor-style layouts
⌨️ Shortcuts & popup control
Default Alt+X toggles the overlay on and off. Change theme and shortcuts from the extension popup.
- Alt+X — overlay ON / OFF (customizable)
- Theme picker and shortcut settings in the popup
🔒 Tab appearance
While the overlay is on, the tab favicon and title may change to match the selected theme.
📸 Optional capture overlay
Upload a screenshot of your own work screen to show full-screen when the overlay is active. Images are stored in the browser only.
⚠️ Not affiliated with third parties
Workmask is not partnered with, endorsed by, or affiliated with any third-party software brand. Themes are generic productivity UI styles — they do not replace, impersonate, or mimic official apps or services.
🌍 Languages
Korean · English · 日本語 — switch in the extension popup.
Default shortcut
Alt + X- Toggle overlay ON / OFF
Typical flow
From browsing to a productivity-style overlay:
- Open any page
- Press Alt+X (or use the popup) to enable Workmask
- Pick a generic theme (spreadsheet, document, mail, …)
- Press Alt+X again when you are done
Perfect for
- Anyone who prefers a productivity-style frame around web content
- Users who want tab appearance to match a selected theme
- Optional: your own work-screen capture as a full-screen backdrop
Privacy
- Overlay runs locally — page content is not sent to developer servers
- Theme, shortcut, and optional capture images stored in the browser only
Install Workmask and browse with a generic productivity-style overlay.
Chrome Web Store URLs
Register these paths in the Chrome Web Store listing for Workmask.
Store listing
Visitors are redirected by country (KR/JP) or browser language to /workmask/en, /ko, or /ja.
- Homepage URL
- https://www.eajiai.com/workmask/
- Support URL
- https://www.eajiai.com/workmask/support
- Privacy policy URL
- https://www.eajiai.com/workmask/privacy