Browser Extension
Draw, Highlight & Annotate Directly on Any Webpage
Turn your browser into an interactive whiteboard. Ideal for educators explaining live lessons, designers reviewing UI prototypes, and engineers capturing visual bug reports without heavy screenshot apps.
✓ Zero Permissions on Install
✓ Instant Pen, Arrow & Highlight
✓ Built-in Snapshot Saver
Interactive Drawing Canvas
Try drawing below using your mouse or finger — just like Yazzz overlays on live web pages.
Color:
Powerful Features in a Featherlight Package
Zero Telemetry & Tracking
All canvas rendering and screenshot encoding happens purely on your GPU and in-memory canvas. Nothing is transmitted.
One-Click Snapshots
Capture your annotations alongside the webpage content with a single click or keyboard shortcut.
Non-Destructive Layer
Drawings live on a transparent overlay; your underlying web page links, video playback, and scrolls remain 100% functional.
Frequently Asked Questions
Does Yazzz alter website code or HTML?
No. Yazzz renders annotations on an ephemeral floating SVG/HTML5 canvas layer above the document without modifying the underlying DOM.
Can I export my drawings?
Yes, the extension toolbar contains a camera button that exports a high-resolution PNG snapshot of your screen.