Full-page screenshot, area capture, and instant annotation for Chrome. Export to PNG, JPG, PDF, or clipboard.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#332K
#261K among extensions
Version
1.0.2
updated 20 Jun 2026
Users
monthly, 4 months
Latest, 16 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 16 Oct 2026:0 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 SnapMarker - Screenshot & Annotation
SnapMarker is a screenshot and annotation extension for Chrome that helps you capture full-page screenshots, scrolling webpages, and selected areas in seconds. It is built for fast screen capture, quick markup, and easy sharing.
Use SnapMarker to take a full page screenshot of long webpages, capture a selected area, highlight important details, and annotate screenshots with arrows, rectangles, and highlighter tools. Export your captures to PNG, JPG, PDF, or copy them directly to the clipboard.
Key features:
- Full-page screenshot capture for long and scrollable webpages
- Area screenshot capture for precise selections
- Built-in screenshot annotation tools for arrows, rectangles, and highlights
- Fast export to PNG, JPG, PDF, and clipboard
- Clean editing workspace for review, feedback, and documentation
- Manual language switching for multilingual users
Common use cases:
- Capture full-page screenshots for product docs and reports
- Take webpage screenshots for bug reporting and QA
- Annotate screenshots for design feedback and client review
- Save visual references from articles, dashboards, and web apps
- Share marked-up screenshots with teammates in seconds
Permissions explained:
- Active Tab: used only when you capture the current page
- Scripting: injects capture and area-selection logic into the active page
- Downloads: saves exported PNG, JPG, and PDF files to your device
- Storage: stores settings such as language and cached purchase status
- Clipboard Write: lets you copy screenshots directly to the clipboard
Privacy:
SnapMarker processes screenshots locally in your browser. By default, webpage captures and annotations are not uploaded to our servers.