Screen Annotator

Capture and annotate screenshots with shapes, arrows, text, and more. Press Ctrl+Shift+S to capture.

As of June 2026, Screen Annotator has 20 users in the Developer Tools category.

Usersup 17.6 percent+17.6%
20
20
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

5 snapshots

Tracking since Apr 18, 2026.

21.321916.68Apr 18, 2026Jun 2, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026171.0.0
Apr 27, 2026211.0.0
May 7, 2026191.0.0
May 23, 2026201.0.0
Jun 2, 2026191.0.0
Now201.0.0

Permissions & access

Permissions
activeTabtabsstorage
Host access
None declared

Screenshots

Screen Annotator screenshot 1

About

Screen Annotator is a professional-grade browser extension for capturing and annotating screenshots. Perfect for creating tutorials, bug reports, design mockups, and visual documentation.

✨ Key Features:

🎨 Rich Annotation Tools
- Draw freehand with customizable brush
- Add shapes: rectangles, circles, arrows, lines
- Highlight areas with semi-transparent overlay
- Add text annotations with custom fonts

✂️ Image Cropping
- Crop images with precision
- Rotate crop area with Cmd/Ctrl+drag
- Adjust crop boundaries easily

🎯 Professional Editing
- Transform controls: scale, rotate, skew
- Layer management: bring forward/backward
- Group and ungroup objects
- Undo/redo support

🎨 Customizable Styling
- Choose any color for strokes and fills
- Adjust opacity for transparency effects
- Customize stroke width
- Add drop shadows to objects
- Configure arrow endpoints

⌨️ Keyboard Shortcuts
- Fast tool selection (V, P, H, R, C, A, L, T, X)
- Quick editing (Cmd/Ctrl+C, V, D, G, Z)
- Efficient workflow

💾 Export Options
- Download as high-resolution PNG
- Copy to clipboard for instant sharing
- Add URL and timestamp metadata

🚀 Easy to Use
- Click extension icon or press Ctrl+Shift+S (Cmd+Shift+S on Mac)
- Intuitive interface
- No account required
- Works offline

Perfect for developers, designers, content creators, and anyone who needs to quickly annotate and share screenshots.

Technical

Version
1.0.0
Manifest
V3
Size
2.76MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
efgjmjfebfpdjpeagjbijiogpmommfgc
Developer ID
u5079d80694b07711508a115a0480cd92
Developer Email
[email protected]
Created
Dec 10, 2025
Last Updated (Store)
Dec 10, 2025
Last Scraped
Jun 2, 2026
Website

Similar extensions

Alternatives to Screen Annotator, ranked by description similarity.

Data sourced from the Chrome Web Store · last verified Jun 2, 2026.