Browser Info
Detect browser name, version, engine, OS, features and capabilities instantly.
What browser information can this tool detect?
This tool detects browser name, version, rendering engine, operating system, JavaScript engine, supported APIs, cookies status, language, and many other browser capabilities.
How does browser detection work?
Browser detection uses the navigator.userAgent string along with feature detection (checking if specific APIs and properties exist) to accurately identify the browser and its capabilities.
Is my data sent to any server?
No. All detection happens locally in your browser. No data is sent to any server. Your privacy is fully protected.
Why might browser detection be inaccurate?
Some browsers spoof their user agent string to appear as other browsers for compatibility. Feature detection is more reliable than user agent parsing alone.