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Screenshot Annotate

Capture, annotate and share bug reports without ever leaving your browser

chromeedgebraveoperafirefox🔒 Zero telemetryVersion 1.0.0
Download the extension for ChromeDownload the extension for Firefox

Description

Capture the visible area of the current tab and annotate it with arrows, rectangles, text and blur for crystal-clear bug reports. Draw on a canvas and export to PNG in one click. 100% local: no upload, no telemetry, sensitive pixels never leave your device.

Features

  • Visible-tab area capture (captureVisibleTab)
  • Annotation tools: arrows, rectangles, text and blur
  • Mosaic blur that truly redacts sensitive pixels (privacy)
  • Adjustable color palette and stroke width, preferences saved
  • Undo, clear and re-capture on the fly
  • Instant PNG export (canvas.toBlob + download)
  • 100% offline: no upload, zero telemetry

Privacy

100% local processing in your browser. Zero telemetry: no data is sent to external servers.

Required permissions

  • activeTab
  • scripting
  • storage

Screenshots

Screenshot Annotate

Supported browsers

chromeedgebraveoperafirefox