What is User Agent Parser?

User Agent Parser is a free browser-based seo tools tool available on Ejaz Ahmad. Parse User Agent. Use this free online user agent parser tool in your browser with no signup.

Is User Agent Parser free to use?

Yes, User Agent Parser is completely free with no registration, subscription, or payment required. All features are available to everyone instantly.

Does User Agent Parser upload my files or data to a server?

No. User Agent Parser processes everything locally inside your browser. Your files, text, or data never leave your device, ensuring complete privacy and security.

What browsers does User Agent Parser support?

User Agent Parser works in all modern browsers including Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge on both desktop and mobile devices.

How accurate is User Agent Parser?

User Agent Parser uses standard algorithms and runs directly in your browser for instant, accurate results. No server-side processing means no delays or errors from network issues.

Do I need to install anything to use User Agent Parser?

No installation is required. User Agent Parser runs entirely in your web browser — simply open the page and start using it immediately.

User Agent Parser

Parse User Agent

User Agent String

Example User Agents

Chrome on Windows

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36

Firefox on macOS

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:89.0) Gecko/20100101 Firefox/89.0

Safari on iPhone

Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1

Chrome on Android

Mozilla/5.0 (Linux; Android 11; SM-G991B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.120 Mobile Safari/537.36

About User Agent Strings

What is a User Agent?

A user agent string is sent by web browsers to identify the browser, operating system, and device to web servers and websites.

Use Cases

Web analytics, responsive design, feature detection, security analysis, and debugging browser-specific issues.

Components

User agents contain information about the browser name and version, rendering engine, operating system, and device characteristics.

Privacy Note

User agents can be used for fingerprinting. Modern browsers are reducing the information exposed to protect user privacy.

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