User-Agent Modifier
edit user-agent string quickly and easily
User-Agent Modifier - Edit User-Agent String Quickly and Easily
User-Agent Modifier is a Firefox add-on that provides a convenient tool for editing user-agent strings. With this add-on, you can quickly modify the user-agent for any web request, as well as the window.navigator.userAgent value.
Add-on stats
Weekly download count: 3
Firefox on Android: No
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- storage
- tabs
- webNavigation
- webRequest
- webRequestBlocking
- <all_urls>
- *://*/*
Size: 109.24K
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
The add-on allows you set user-agent string within the toolbar popup. It will change user-agent for every web request. It also change the window.navigator.userAgent value.
User reviews
Unlike the other User Agent "modifier" add-ons, this one just lets you modifier the UA! No hundreds of choices. No "by Website/URL"! No dialogs and fancy choices... It just allows modifying the UA like the old useragent override config setting.
by Firefox user 13617215, 2020-04-16
Add-on safety
Risk impact
User-Agent Modifier requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
User-Agent Modifier has earned a fairly good reputation and likely can be trusted.
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