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User Agent Switcher, URL sniffer icon

User Agent Switcher, URL sniffer

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Developer: Smart Software
4.370,000

This extension can switch the user agent of a browser. and it allows you to find all HTTP URLs.

This extension can switch the user agent of a browser. and it allows you to find all HTTP URLs.

User reviews

10 · from the Chrome Web Store
  • S

    Shems ICT

    Jun 6, 2026

    in the descrition it says: When a web page suggests using a different browser or upgrading the current one, the Ultimate User Agent Switcher tricks the web site into believing that it is a different browser, often allowing access So the extension circumvents notices to ugrade your browser. That sounds to me like a monumental stupid idea.

  • S

    Suman Sharma

    Oct 1, 2024

    does not work on facebook

  • G

    Gary D (Unhacker)

    Sep 25, 2024

    Kind of a train wreck, but it does allow you to set 'nonstandard' user agent strings, which is very useful for...research. I had to use the 'pattern' feature, it wouldn't work without. Your mileage may vary.

  • C

    choco loco

    Feb 18, 2024

    when i try to post on instagram using android tablet it tells me "Rotate your device to add to your story." Does anyone know how to solve this?

  • C

    Chris Vydas

    Jul 2, 2023

    When active using the updated list of user agents i get website errors "Your browser is out of date! Update your browser to view this website correctly." Clearly, this is using a very outdated list of user agents! Shame on the developer for halfassing it

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