White Screen PRO

Instant blank screen in any color — whiteboard tools, undo/redo, fullscreen. 100% offline

Free v1.0.0 MV3 Whiteboard Utility

White Screen PRO — Live Demo

T ✏︎ ⤺ ⛶

Any Color Screen

Pure white, true black, or any custom color — 10 swatches plus a free color picker. Your last color is remembered.

Draw Anywhere

Freehand pencil with ink that automatically flips black or white so it stays visible on every background.

Write Notes

Click anywhere and type. Perfect for quick whiteboard sessions, teaching, and brainstorming.

Undo & Redo

Every stroke, note, and clear is one history step — Ctrl/Cmd+Z back, Ctrl/Cmd+Shift+Z forward.

True Fullscreen

One tap (or the F key) turns your monitor into a light source, clean backdrop, or display test screen.

100% Offline & Private

No account, no network requests, no data collected. The only permission is local storage for your color choice.

Click Add to Chrome on the Chrome Web Store page.
Confirm by clicking Add extension in the browser prompt.
Click the extension icon — a blank white screen opens instantly.
Tap the three-dot button (top right) for colors, drawing, text, undo/redo, and fullscreen.

Bulk internal linking for WordPress via the REST API.

Instant order analytics on the WooCommerce Orders screen.

Listmonk subscriber queries without writing SQL.

Rich-text notepad with snippets and abbreviation expansion.

Free to install — no sign-up needed

Install from the Chrome Web Store in one click. No account needed — works on Chrome and all Chromium-based browsers.