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Browser & Device Information Checker – Free Online Tool

Quick Answer

Check your browser and device information instantly. Detect browser type, version, operating system, screen resolution, and device capabilities. Perfect for troubleshooting, web development, and understanding your system specifications.

Detect your browser type, OS, device information, screen resolution, and system capabilities

What is Browser & Device Information Checker? Browser and device information checker detects technical details about your web browser, operating system, device type, screen size, and system capabilities. Essential for web developers, tech support, and understanding your digital environment.

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Detecting your device information...

💡 Common Uses

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Bug Reports
Share system info when reporting issues
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Web Design
Test responsive designs across devices
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Tech Support
Provide specs to support teams
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Device Testing
Verify mobile vs desktop detection

How to Use

  1. 1Visit this page - detection is automatic
  2. 2View your browser name and version
  3. 3Check operating system and device type
  4. 4See screen resolution and viewport size
  5. 5Copy user agent string if needed

Why Use This Tool?

  • 🔧 Troubleshoot website compatibility issues
  • 👨‍💻 Test website across different browsers
  • 📱 Check mobile vs desktop device detection
  • 🖥️ Verify screen resolution for design work
  • 📋 Share system specs with tech support
  • 🌐 Understand your browser capabilities

🔒Is This Official? Is It Safe?

Official Status: This is an informational tool. It is not an official government or organization service. Always verify critical information with official sources.

Frequently Asked Questions

What is browser and device information?

Browser and device information includes details about your web browser (Chrome, Firefox, Safari), operating system (Windows, macOS, Android, iOS), screen resolution, and device capabilities. Useful for troubleshooting and web development.

How can websites detect my browser and device?

Websites read your User Agent string and browser APIs to detect browser type, version, operating system, and device capabilities. This information helps deliver optimized content and troubleshoot compatibility issues.

Is it safe to share my user agent information?

User agent is publicly visible to all websites you visit. It doesn't contain personal information like name, email, or location. However, it can be used for browser fingerprinting. Use privacy-focused browsers if concerned.

Why do developers need browser and device information?

Developers use this information to test website compatibility, debug issues, optimize layouts for different screen sizes, and ensure features work across all browsers and devices.

Can I change my browser user agent?

Yes, you can use browser extensions or developer tools to change your user agent string. This is useful for testing how websites appear on different browsers and devices without physically using them.

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