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Capture visible area, full page, or selected region screenshots with annotation tools. Screenshot Master is a powerful, privacy-first screenshot tool built directly into Chrome — no servers, no tracking, just fast local captures. 🖼️ Three Capture Modes Visible Area — one-click viewport snapshot Full Page — auto-scrolls and pixel-perfectly stitches the entire page Selected Region — drag a custom bounding box over any part of the page 🎨 Built-in Annotation Engine Draw rectangles, arrows, text labels, highlights, and freehand pen strokes directly on your screenshot. Adjust color and stroke width per tool. Undo any step with Ctrl+Z. 💾 Flexible Export Download as PNG or JPEG, or copy directly to clipboard for instant pasting. Screenshots are auto-named with domain and timestamp. ⌨️ Keyboard Shortcuts Alt+Shift+V — Visible Area Alt+Shift+F — Full Page Alt+Shift+S — Selected Region All shortcuts are fully customizable via chrome://extensions/shortcuts. 🔒 100% Private All processing is local and in-browser. No data is collected or transmitted. Storage is cleared immediately after the preview tab loads. Perfect for developers, designers, QA testers, students, and content creators.
Apr 30, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.