Juan Galdo
Chrome Extension — Free

Draw on any
webpage.

Use a laser pointer, pen, and highlights to explain ideas directly in your browser — no screen recording, no setup.

Screen Draw annotation overlay on a webpage

Tools

Everything you need to explain visually

Laser Pointer

Guide attention during calls, demos, and recordings with a precise glowing dot.

Pen

Sketch quick freehand notes anywhere on the page — no limits on where you draw.

Rectangle

Frame the exact section you want people to notice and highlight important areas.

How it works

Up and running in seconds

01

Install Screen Draw

Add it to Chrome from the Web Store in one click.

02

Open any regular webpage

Navigate to any site you want to annotate.

03

Activate the overlay

Click the extension popup to enable drawing mode.

04

Draw, point, and clear

Use your tools. Clear annotations instantly when done.

Keyboard Shortcuts

Stay in flow

Toggle drawing modeAlt + D
Laser pointerAlt + 1
PenAlt + 2
RectangleAlt + 3
Clear canvasAlt + 4
Disable drawingEsc

Note: Screen Draw works on regular webpages only. It may not work on Chrome internal pages, the Chrome Web Store, or restricted browser pages.

Privacy

Simple and privacy-conscious

No account. No tracking. No hidden agenda.

No account required.
No page content is collected.
No browsing history is sold.
Settings are stored locally in your browser.

Read the full privacy policy →

Need help?

Something not working? Have feedback? We'd love to hear from you.