SnapShot: Full Page Capture & Editor

About

Capture full pages, visible areas or custom selections. Annotate, crop and export to PNG, JPG, PDF or record as WebM video.

SnapShot is a powerful, privacy-first screenshot and screen recorder for Chrome. Everything runs locally in your browser — no accounts, no cloud uploads, no data ever leaves your device.

━━ CAPTURE MODES ━━

▸ Full-Page Capture
  Automatically scrolls the entire page and stitches every section into one seamless screenshot — even on single-page apps like Twitter, Spotify and Gmail that use custom scroll containers.

▸ Visible Area
  Instantly captures exactly what you see on screen in one click.

▸ Selection Capture
  Draw a rectangle over any part of the page to capture only that region.

━━ ANNOTATION TOOLS ━━

Open any capture in the built-in editor and annotate with:
• Pen, Marker & Highlighter — freehand drawing
• Shapes — rectangles, ellipses, lines, arrows, callouts
• Text — add labels and captions anywhere
• Counter — numbered step markers for tutorials and guides
• Blur — redact sensitive information
• Eraser & Crop — clean up or trim your capture
• Full undo / redo history

━━ EXPORT OPTIONS ━━

• PNG  — lossless, ideal for documentation
• JPG  — compact, great for sharing
• PDF  — single-page or A4 layout
• WebM — screen recordings with optional tab audio

━━ SCREEN RECORDING ━━

Record your active tab with or without audio. Start, stop and the recording saves automatically as a WebM file.

━━ PRIVACY & SECURITY ━━

• 100% local — no servers, no sign-in, no tracking
• No data collection of any kind
• Works fully offline
• All processing happens inside Chrome on your device

━━ SMART FEATURES ━━

• Hides cookie banners, popups and ads before capturing (optional)
• Detects and hides fixed/sticky navigation bars during full-page scroll
• Smart scroll-container detection for SPAs
• Keyboard shortcuts for every tool
• Zoom 10%–400% in the editor

━━ PERMISSIONS USED ━━

activeTab — to capture the current tab's content
scripting — to inject the capture script into the page
tabCapture — to access the tab's media stream for recording
downloads — to save your screenshots and recordings
storage — to remember your preferences (hide elements toggle)