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Preview of BCBlur

BCBlur by Devanshu

Blur sensitive data on any web page. Draw blur boxes, hide text or images, and auto-detect emails, numbers and phone numbers. Fully local, open source, no account or tracking.

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About this extension
BCBlur lets you hide sensitive information on any web page before screen sharing, recording, or taking screenshots.

Features:
- Draw blur boxes anywhere with click-and-drag
- Selector mode: click any element to blur it
- Smart auto-detect: emails, long numbers, and phone numbers
- One-click remove on any blur (left-click an AUTO box, or right-click for menu)
- Blurs persist per page and restore when you return
- Adjustable blur intensity
- Keyboard shortcut: Ctrl+Shift+9

100% local. No account, no backend, no telemetry, no data leaves your browser.
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Permissions and data

Required permissions:

  • 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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Version
1
Size
84.13 KB
Last updated
4 days ago (May 15, 2026)
Related Categories
  • Web Development
  • Privacy & Security
License
MIT License
Version History
  • See all versions
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