User-Agent Parser
Parse user-agent strings into browser, engine, operating system, CPU, device type, vendor, and model details.
Best For
Use User-Agent Parser when you need to inspect, convert, compare, or package technical material quickly. The page is designed around a focused workflow: bring in the code, data, markup, URL, or technical file, make the adjustment or check, then copy or download the result for your repo, ticket, documentation, or handoff.
Most work happens locally in your browser, which keeps files and text on your device and makes quick repeat checks practical. Review the output, then copy or download the result for your repo, ticket, documentation, or handoff.
Common workflows
- User-Agent Parser for Browser Detection Debugging
- User-Agent Parser for Mobile Device Identification
- User-Agent Parser for Bot User-Agent Review
- User-Agent Parser for Server Log Analysis
Features
Browser And Engine
Extract browser name, version, major version, and rendering engine details.
OS And Device
Identify operating system, device type, vendor, model, and CPU architecture from the user-agent data.
Structured JSON
Copy parsed output as formatted JSON for logs, QA notes, and support workflows.
How It Works
Use the current browser string or paste one from logs.
Inspect browser, engine, OS, CPU, and device sections.
Copy the structured JSON when you need machine-readable output.
Frequently Asked Questions
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