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Is It Compatible? 0.5.3.1-signed.1-signed Requires Restart
by eternicode
**Notice: This addon is no longer maintained.** Are your addons compatible with the next version of Firefox? Find out straight from the Addons window! **Version 0.6.0 is available from the Versions page, it was never approved by AMO**
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
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About this Add-on
This addon is no longer maintained. Version 0.6.0 is available from the versions page, but it was never fully approved by AMO, I don't remember why. Any version of this addon may or may not show accurate information in the latest FF/TB versions. Sorry, everyone.
This addon does exactly one thing: displays Firefox or Thunderbird compatibility versions for each addon in the addons window (Tools Menu -> Add-ons).
It also adds the ability to copy an extension's ID to the clipboard ("Copy ID" in extension's context menu). If you only need to quickly reference the ID, it's available as a tooltip on the compatibility range.
Works for extensions, themes, and locales.
Google group: http://groups.google.com/group/isitcompatible
Source code: https://bitbucket.org/eternicode/isitcompatible/
This addon does exactly one thing: displays Firefox or Thunderbird compatibility versions for each addon in the addons window (Tools Menu -> Add-ons).
It also adds the ability to copy an extension's ID to the clipboard ("Copy ID" in extension's context menu). If you only need to quickly reference the ID, it's available as a tooltip on the compatibility range.
Works for extensions, themes, and locales.
Google group: http://groups.google.com/group/isitcompatible
Source code: https://bitbucket.org/eternicode/isitcompatible/
Reviews
Rated 5 out of 5 stars
I've used this simple, but great, add-on to good purpose for several years now, but it appears finally to have been broken by Firefox 30. Perhaps the developer could rectify this situation if it didn't involve too much work. Very much appreciated.
Rated 3 out of 5 stars
Has this project been abandoned? It reports itself as compatible only through firefox 17.
Rated 5 out of 5 stars
It's funny it reports itself as incompatible (compatible up to FF10). Still it's indispensable and should be incorporated in FF long time ago.
