
Web Developer by chrispederick
The Web Developer extension adds various web developer tools to the browser.
78,228 Users78,228 Users
Extension Metadata
Screenshots

Permissions and dataLearn more
Required permissions:
- Clear recent browsing history, cookies, and related data
- Access browsing history
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
More information
- Add-on Links
- Version
- 3.0.1
- Size
- 569.78 KB
- Last updated
- a year ago (Jun 19, 2024)
- Related Categories
- Version History
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.
Release notes for 3.0.1
- Fixed issues:
- 'Display Color Picker' did not work
- 'Display Element Information' did not work
- 'Display Line Guides' did not work
- 'Display Ruler' did not work
- Some features did not badge the extension icon when active
- 'Display Color Picker' did not work
- 'Display Element Information' did not work
- 'Display Line Guides' did not work
- 'Display Ruler' did not work
- Some features did not badge the extension icon when active
http://chrispederick.com/work/web-developer/firefox/help/