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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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Extension Metadata

Screenshots
One toolbar. Draw, click, or auto-detect.
Pick what to hide — emails, financials, or numbers — right on the page.Hide every email in one click.
Smart auto-detect finds and blurs all emails on the page instantly.Blur emails and numbers together — and it stays.
Stack categories; blurs save per page so they're back next visit.Full control over every blur.
Reveal, delete, or clear blurs — right-click any one.
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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More information
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Version
1.2.1
Size
91.58 KB
Last updated
5 days ago (Jun 9, 2026)
Related Categories
  • Web Development
  • Privacy & Security
License
MIT License
Version History
  • See all versions
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