Rated 5 out of 5 stars

Simple and works great.

Rated 5 out of 5 stars

Works perfectly for me with Windows 7 & Firefox 37. No problem pasting a UA and it becomes effective immediately upon pasting, no further action required.

Rated 1 out of 5 stars

No permite pegar el user-agent.

Rated 5 out of 5 stars

Working! Very good!

Great app but text box is broken Rated 1 out of 5 stars

This is a great app but text box is broken i can't paste my User-Agent.

The text box is broken Rated 1 out of 5 stars

In extension options the text field to set UA simply can't be used on Android. It can't be scrolled, neither you can paste into it. So even though this extension works, you can't configure it. What a pity.

Rated 5 out of 5 stars

No issues. I keep my UA set to a custom string and never change it. This extension works well for that purpose. If you need to switch often or desire common presets this might not be for you.

Also, pasting works fine. Not really sure what that other reviewer was going on about.

Copy/Paste not working Rated 2 out of 5 stars

2 stars for the concept...however it wont let me Paste a copied User Agent string in the UA text box. When I click/hold, the two cursors appear at the top of the screen OUT of the text field, and PASTE prompt wont come up. Unless u are a dev, u.wont memorize a UA string.