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Welcome to Firefox Add-ons.
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About this Add-on
Click on the helmet icon to quickly enable/disable this add-on.
If the page performs requests on other domains, the default UA will be used until a UA is explicitly specified for each domain.
Restarting the browser is not required.
Remember that any request will pass though the extension, which should slow down a little bit the browsing. In the configuration window, you can disable the replacement so you use it only when you really need it.
Warning: in several cases (including when Firefox crashes), your settings may be lost (because of a Firefox bug). I will work on a work-around when I have time.
A complete list of UA is available on this page.
Known issues and possible improvements:
- Picking the user agent from a list of existing ones would be better
- Having the interface translated in other languages than English would be nice.
Contact: «fabsk at free dot fr»
Note: In the past, there was a native way to do that in Firefox, through the setting «general.useragent.override». Firefox does not support it anymore.