What is Browser Version Detector
This tool inspects your current browser/runtime environment to support compatibility checks, debugging, and issue reproduction.
Key Features
- Show browser name/version, rendering engine, and JS engine.
- Inspect OS, screen metrics, language/timezone, and network info.
- Check common Web feature support with supported/unsupported counts.
- Copy User-Agent in one click.
Steps
- Open the page and let it collect environment data.
- Review browser, OS, feature, and network sections.
- Click refresh to rerun detection when needed.
- Use copy button to get User-Agent text.
FAQ
Why are some features reported as unsupported?
Support depends on browser version, platform, and security context. Some APIs require newer engines or specific runtime conditions.
Is detected data uploaded to a server?
The page reads environment information locally in the browser for display and does not upload it as business data.