Download Firebug
Firebug for Firefox
- Firebug 1.9.0 for Firefox 9: Recommended
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- Compatible with: Firefox 6-11
- Release Notes, New Features
- Firebug 1.8.4
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- Compatible with: Firefox 5-9
- Release notes
- Firebug 1.7.3
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- Compatible with: Firefox 3.6, 4, 5
- Release notes
- Firebug 1.10 alpha for Firefox 12
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- Currently in alpha phase.
- Compatible with: Firefox 8-12
- Planned Features
Firebug for Other Browsers
- Firebug Lite
- Not running Firefox? Firebug Lite is a bookmarklet that provides a lightweight version of Firebug.
Firebug Extensions
- Extensions
- See wiki for list of Firebug extensions.
- Swarm
- Try the Firebug Swarm! A collection of Firebug extensions tested with Firebug.
Older Versions of Firebug
- Looking for an older version? Check the downloads directory.
