Free User Agent Generator

Generate custom user agent strings for web browsers and mobile devices with our free online user agent generator. Perfect for web developers, testers, and anyone who needs realistic browser identification strings.

What You Can Generate:

  • • Chrome, Firefox, Safari, and Edge user agents
  • • Mobile browser user agents (iOS, Android)
  • • Custom browser and version combinations
  • • Realistic operating system strings
  • • Multiple user agent formats
  • • Copy-ready user agent strings

User Agent Generator

Why Use a User Agent Generator?

Web Development

Test website compatibility across different browsers and devices during development.

Web Scraping

Create realistic user agents for data collection and automated testing purposes.

Browser Testing

Simulate different browser environments to ensure cross-browser compatibility.

Advanced User Agent Generation Platform

Comprehensive Browser Support

  • • Desktop Browsers: Generate user agents for Chrome, Firefox, Safari, Edge, Opera, and more
  • • Mobile Browsers: Create user agents for iOS Safari, Chrome Mobile, Samsung Internet, and others
  • • Version Control: Specify exact browser versions for precise testing scenarios
  • • Operating Systems: Include Windows, macOS, Linux, iOS, Android, and other OS strings
  • • Custom Combinations: Mix and match browsers, versions, and operating systems
  • • Realistic Formatting: Generate properly formatted user agent strings that mimic real browsers

Professional Applications

  • • Web Development Testing: Test website functionality across different browser environments
  • • Quality Assurance: Verify cross-browser compatibility and responsive design
  • • Data Collection: Create user agents for web scraping and data mining projects
  • • Security Testing: Test website security measures and access controls
  • • Performance Analysis: Measure website performance across different browser configurations
  • • API Testing: Test API endpoints with various user agent combinations

Why Choose SayMyTool for User Agent Generation?

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Universal Browser Support

Generate user agents for all major browsers and mobile devices.

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Instant Generation

Generate user agents instantly with real-time customization options.

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Customizable Options

Customize browser versions, operating systems, and device types.

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Copy & Paste Ready

Generated user agents are ready to copy and use immediately.