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Preview of Rectangle Marker Tool

Rectangle Marker Tool by Millie Carey

Add rectangular highlights to any captured screenshot.

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About this extension
This tool allows you to draw rectangles over screenshots to emphasize sections like buttons, paragraphs, or error messages. A handy way to communicate visually.

⬛ Draw rectangles over images

🎯 Emphasize sections cleanly

🎨 Color customizations

💾 Save annotated screenshot
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.0
Size
16.98 KB
Last updated
10 days ago (Dec 16, 2025)
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