Avast Secure Browser

A living catalog of real browser User-Agent strings seen on CheckProxy.org and shared IP databases. Filter by browser, operating system, device type, or search the raw string — ideal for antidetect profiles and proxy testing.

1869 entries · Last updated Jun 5, 2026, 08:57:14 PM

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Avast Secure Browser User-Agents — updated Jun 5, 2026, 08:57:14 PM

2 results
# Raw User-Agent Browser OS Device
1 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Avast/133.0.0.0 Avast Secure Browser 133.0.0.0 Windows —
2 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Avast/131.0.0.0 Avast Secure Browser 131.0.0.0 Windows —

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