User-Agent Parser
Parse and analyze User-Agent strings. Extract browser, OS, device information from UA strings.
User-Agent String
Introduction
The User‑Agent Parser tool analyzes User‑Agent strings and extracts browser, OS, and device information. It helps you understand client environments and debug compatibility issues.
When to use this tool
Use this tool whenever you need to inspect a User‑Agent: analyzing logs, debugging support tickets, or verifying traffic from specific platforms.
How to use
Paste a User‑Agent string
Copy a User‑Agent from logs, HTTP headers, or browser tools and paste it into the input area.
Parse the string
Run the parser to identify browser name and version, operating system, and device type where possible.
Review parsed details
Use the extracted information to classify traffic, reproduce issues, or adjust compatibility decisions.
Examples
Investigating a browser‑specific bug
Parse a User‑Agent from an error report to see exactly which browser and OS combination is affected.
FAQ
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