Is User Agent Finder free to use?

Yes, User Agent Finder is 100% free. No registration or subscription required.

Is my data safe with User Agent Finder?

Absolutely. All processing happens entirely in your browser. Your files are never uploaded to our servers, ensuring 100% privacy.

User Agent Finder

Instantly detect and view your browser's user agent string and device information.

Your Detection String

Platform

Browser Detected

Privacy Status

100% Local Detection

Instant Detection: This tool uses the native navigator object in your browser. No data is sent to our servers; your device information is processed entirely on the client side.

In-Depth Guide

Everything you need to know

A User Agent is a string of text that your browser sends to every website you visit. It contains details about your browser type, version, operating system, and hardware.

Why Check Your User Agent?

Web Development: Debug browser-specific layout issues or script errors.
SEO Auditing: See how different crawlers (like Googlebot) perceive your site by spoofing their user agents.
Security: Verify that your browser is up to date and sharing only necessary information.