Random User-Agent (Switcher) Firefox

Download Random User-Agent (Switcher)

Download Random User-Agent (Switcher) (current and past versions) for Firefox
Latest Version: 4.3.2 Updated: a year ago

Ready to install?

Random User-Agent (Switcher) is available to install from Firefox Add-ons Store and for download from this page.
View source code
4,095
Daily users
4.0
239 ratings
41
Total downloads

Available versions

You can find the current and older versions of Random User-Agent (Switcher) here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
4.3.2XPI · ZIP · Source code187.02KB262025-07-09
4.3.1XPI · ZIP · Source code183.78KB12025-01-04
4.3.0XPI · ZIP · Source code166.23KB32024-10-17
4.2.1Paid users only169.76KB12024-09-05
4.2.0Paid users only169.64KB12024-07-16
4.1.1Paid users only169.61KB02024-07-05
4.1.0Paid users only168.25KB12024-05-26
4.0.2Paid users only165.37KB02024-05-16
4.0.1Paid users only165.39KB02024-05-14
4.0.0Paid users only161.47KB02024-05-13
3.19.0Paid users only114.54KB32024-03-16
3.18.0Paid users only113.29KB02023-07-20
3.17.0Paid users only113.09KB32023-04-10
3.16.2Paid users only104.33KB02023-02-27
3.16.1Paid users only104.34KB02022-12-05
3.16.0Paid users only104.20KB02022-11-03
3.15.1Paid users only102.51KB02022-10-24
3.15.0Paid users only102.29KB02022-10-23
3.14.2Paid users only102.20KB02022-10-18
3.14.1Paid users only102.09KB02022-10-17
3.13.1Paid users only96.90KB22022-10-14
3.13.0Paid users only96.86KB02022-10-13
3.11.0Paid users only97.43KB02022-10-12
3.10.0Paid users only89.72KB02022-10-04
3.9.0Paid users only89.17KB02022-09-27
3.8.0Paid users only89.11KB02022-06-12
4.3.2 187.02KB
2025-07-09 · 26 downloads
4.3.1 183.78KB
2025-01-04 · 1 downloads
4.3.0 166.23KB
2024-10-17 · 3 downloads
4.2.1 169.76KB
2024-09-05 · 1 downloads
4.2.0 169.64KB
2024-07-16 · 1 downloads
4.1.1 169.61KB
2024-07-05 · 0 downloads
4.1.0 168.25KB
2024-05-26 · 1 downloads
4.0.2 165.37KB
2024-05-16 · 0 downloads
4.0.1 165.39KB
2024-05-14 · 0 downloads
4.0.0 161.47KB
2024-05-13 · 0 downloads
3.19.0 114.54KB
2024-03-16 · 3 downloads
3.18.0 113.29KB
2023-07-20 · 0 downloads
3.17.0 113.09KB
2023-04-10 · 3 downloads
3.16.2 104.33KB
2023-02-27 · 0 downloads
3.16.1 104.34KB
2022-12-05 · 0 downloads
3.16.0 104.20KB
2022-11-03 · 0 downloads
3.15.1 102.51KB
2022-10-24 · 0 downloads
3.15.0 102.29KB
2022-10-23 · 0 downloads
3.14.2 102.20KB
2022-10-18 · 0 downloads
3.14.1 102.09KB
2022-10-17 · 0 downloads
3.13.1 96.90KB
2022-10-14 · 2 downloads
3.13.0 96.86KB
2022-10-13 · 0 downloads
3.11.0 97.43KB
2022-10-12 · 0 downloads
3.10.0 89.72KB
2022-10-04 · 0 downloads
3.9.0 89.17KB
2022-09-27 · 0 downloads
3.8.0 89.11KB
2022-06-12 · 0 downloads

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Random User-Agent (Switcher) ZIP file from step 1. Random User-Agent (Switcher) is now installed on your browser.

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