User Agent Parser – Decode Browser & Device Info
Why Use a User Agent Parser?
- Understand your traffic better: Break down visitors by browser, OS, device type, and platform.
- Improve user experience: Deliver optimized content based on device capabilities.
- Detect bots and crawlers: Identify automated agents, scrapers, and search engine bots.
- Debug and test: Validate headers and UA behavior across different devices and browsers.
How the Tool Works
- Paste any user agent string into the input box.
- Click "Parse" to analyze the string.
- Get instant results: browser, OS, version, device, platform, and bot status.
- Use the data for analytics, targeting, security, or debugging.
Main Features
- Supports all major browsers and devices (desktop, mobile, tablet, smart TV).
- Detects operating system name and version.
- Identifies bots and crawlers from known user agent signatures.
- No data stored — parsing happens locally in your browser.
Who Should Use This Tool?
- Web developers: Test and debug how your site responds to different environments.
- Marketers and analysts: Segment users by browser or device for better insights.
- Security teams: Detect suspicious traffic, scrapers, and fake agents.
Best Practices
- Always keep your parser updated with new user agent signatures.
- Don’t rely solely on user agent detection—combine with feature detection where possible.
- Use UA parsing for analytics, adaptive rendering, and access control.
Need More Than Just Parsing?
Sign up at One Bio Link | OBIO.me – it's free and unlocks extra features:
- Save and manage parsed user agent data in your personal dashboard.
- Batch parsing of multiple user agent strings.
- Integrate with your own tools and systems via API (coming soon).
Registration helps you stay organized, automate workflows, and get the most from your user agent data.
Start Parsing Now
Use our User Agent Parser below to analyze any user agent string and get meaningful insights — fast, easy, and free.