Parse any user agent string to identify browser, OS, device type, and rendering engine. Auto-detects your current browser.
This tool fixes one thing. Our scanner runs 240+ checks across 10 SEO pillars and hands you a prioritised fix list — plus a savage AI roast.
A user agent parser analyzes the user agent string that every browser sends with HTTP requests. It extracts structured information including the browser name and version, operating system and version, device type (desktop, mobile, tablet, or bot), and the rendering engine (Blink, WebKit, Gecko, or Trident). This tool auto-detects your current browser's user agent on page load and lets you paste any custom user agent string for analysis.
Your browser user agent is auto-detected on load. Click Use my UA to reset, or paste any custom user agent string.
Press Parse or Ctrl+Enter to analyze the user agent string.
See the browser, OS, device type, and engine in the result cards with a summary line.
Click Copy to copy the parsed results to your clipboard in a readable format.
Generate strong, random passwords with customizable length, symbols, numbers and uppercase letters.
Analyze password strength with entropy calculation, pattern detection and crack time estimation.
View any URL's HTTP response headers including security headers, caching and server info.
Check SSL certificate expiry, issuer, chain and protocol for any domain. Verify HTTPS security.
Query A, AAAA, MX, TXT, NS and CNAME records for any domain. View DNS configuration instantly.
Look up domain registration details including registrar, creation date, expiry and nameservers.