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User-Agent Switcher

Switches your browser's user agent for testing or privacy

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User-Agent Switcher preview

User-Agent Switcher is a free, open-source browser extension for changing the browser's reported user agent string, useful for testing how sites respond to different browsers/devices or for basic browser fingerprinting privacy. It's aimed at developers testing cross-browser behavior and privacy-conscious users who want to obscure their real browser identity.

Categories
browser extensionsdeveloper tools

Full match profile

Behind the summary, Matchbox keeps a richer profile of User-Agent Switcher - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

  • Problem & pain-point mapping
  • Who we surface it to (audience fit)
  • What it's a strong alternative to
  • Trust & credibility signals

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