SnapMark - Screenshot & Annotate

by Mask Studio · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

The ultimate screenshot tool: capture full page or custom regions, edit, annotate with text and arrows, blur sensitive data & save.

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

+1 in 30 days

Store rank

#131K

#109K among extensions

Version

1.0.1

updated 23 Apr 2026

Users

monthly, 6 months

Latest, 20 Oct 2026: 30 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 20 Oct 2026: 6 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SnapMark - Screenshot & Annotate

🎯 SnapMark — Smart Screenshot & Annotation Tool Capture and annotate screenshots directly in your browser — no external apps needed! 📸 CAPTURE MODES: • Visible Area – Capture what you see on screen • Custom Area – Drag to select any region • Full Page – Scroll-capture the entire webpage ✏️ ANNOTATION TOOLS: • Pen & Highlighter – Draw freehand with custom colors • Text – Add text with font size and color options • Shapes – Rectangle, Circle, Arrow, Line • Blur – Pixelate sensitive information • Crop – Trim to any area 💾 EXPORT OPTIONS: • Download as PNG or JPG • Copy directly to clipboard • Recent screenshots gallery ⚡ FEATURES: • Premium dark editor interface • Undo/Redo support • Zoom & pan controls • Keyboard shortcuts • No account required — 100% offline & private Perfect for developers, designers, students, and anyone who needs quick screenshots with annotations. All processing happens locally in your browser. No data is sent to any server. Your screenshots remain completely private.