Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Switch UA PRO

Switch UA PRO by Nổ Hũ 69VN

Take control of your browsing by easily changing your User-Agent with what you want. Selection mode available: Manual, Auto, Random

0 (0 reviews)0 (0 reviews)
1 User1 User
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
With this extension you can choose which UA the sites will see.
Designed for developer to test the web-view by quickly switching between desktop and mobile versions and for users who want more privacy while browsing.

Unlike other similar extensions, this one also intercepts iframes and client-side javascript.

Features:
- selection of the preferred from a list
- customization
- auto-switch every N requests or minutes
- auto-switch following the "device OS type" rule (to see more, once installed, click on the blue question mark in the popup)
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for all websites
Learn more
More information
Add-on Links
  • Homepage
Version
1.0.1
Size
108.89 KB
Last updated
5 months ago (Jul 7, 2025)
Related Categories
  • Web Development
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.