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.
Extension Metadata
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.
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.
Rated 0 by 0 reviewers
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.
More information
- Add-on Links
- Version
- 1
- Size
- 84.13 KB
- Last updated
- 4 days ago (May 15, 2026)
- Related Categories
- License
- MIT License
- Version History
- Add to collection