Content Edit & Blur by Hasan Abo-Shally
Edit, blur, redact, hide and annotate any webpage. Build mockups, protect sensitive details and capture clean screenshots.
84 Users84 Users
Extension Metadata
Screenshots
About this extension
Content Edit & Blur turns any webpage into a private, editable workspace for mockups, screenshots, demos and screen shares.
Edit a headline, swap an image, blur an email address, cover sensitive values with an opaque redaction or annotate a walkthrough without leaving the page.
WHAT YOU CAN DO
BUILT FOR REAL WORK
Use it to prepare product mockups, communicate design changes, hide names or account data before sharing, mark up bug reports, create step-by-step guides and clean up pages for presentations.
Blur is useful for visual de-emphasis. For sensitive screenshots, use Redact, which paints an opaque block over the rendered content.
Essentials includes the everyday workflow, including Redo, boxes and freehand drawing. Advanced adds redaction, numbered Steps, site-wide scope, the rules panel and export/import. Everything is included.
PRIVACY BY DESIGN
Content Edit & Blur works entirely offline. It does not collect data, use analytics or send page content to external servers. Remembered changes remain in local browser storage. Annotations are session-only by default unless you choose Save annotations too.
Open source:
https://github.com/HasanAboShally/web-content-edit-and-blur--browser-extension
Documentation and downloads:
https://hasanaboshally.github.io/web-content-edit-and-blur--browser-extension/
Edit a headline, swap an image, blur an email address, cover sensitive values with an opaque redaction or annotate a walkthrough without leaving the page.
WHAT YOU CAN DO
- Edit text directly and replace every matching occurrence
- Replace page images with files from your computer
- Blur, hide or redact individual elements
- Draw blur or solid blocks over any region
- Annotate with arrows, circles, boxes, highlighter, freehand pen, text notes and numbered steps
- Move and resize annotations
- Use the smart picker to select parent or child elements precisely
- Undo and redo changes
- Save rules for one page or an entire site
- Review, rescope, delete, export and import rules
- Capture screenshots without the extension toolbar or overlays
BUILT FOR REAL WORK
Use it to prepare product mockups, communicate design changes, hide names or account data before sharing, mark up bug reports, create step-by-step guides and clean up pages for presentations.
Blur is useful for visual de-emphasis. For sensitive screenshots, use Redact, which paints an opaque block over the rendered content.
Essentials includes the everyday workflow, including Redo, boxes and freehand drawing. Advanced adds redaction, numbered Steps, site-wide scope, the rules panel and export/import. Everything is included.
PRIVACY BY DESIGN
Content Edit & Blur works entirely offline. It does not collect data, use analytics or send page content to external servers. Remembered changes remain in local browser storage. Annotations are session-only by default unless you choose Save annotations too.
Open source:
https://github.com/HasanAboShally/web-content-edit-and-blur--browser-extension
Documentation and downloads:
https://hasanaboshally.github.io/web-content-edit-and-blur--browser-extension/
Rated 4 by 4 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
- 2.4.0
- Size
- 242.98 KB
- Last updated
- 2 days ago (Sep 2, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Add to collection