What is UserAgent Parser?
UserAgent Parser analyzes browser UserAgent strings showing browser type, version, OS, device type. Used for log analysis and data statistics.
How to Use UserAgent Parser?
- Enter or paste UserAgent string
- Click parse button
- View detailed parsing result
Common Use Cases
- Analyze website access logs
- Statistics on user browser distribution
- Troubleshoot browser compatibility
Why Choose JieBang UserAgent Parser?
- 100% free, no signup required
- Data stays in your browser, completely private
- Works on any device, instant access
Frequently Asked Questions
What is a regex tester?
A regex tester lets you write and test regular expressions against sample text in real-time, highlighting matches as you type.
How to test an API endpoint?
Enter the URL, select HTTP method (GET/POST/PUT/DELETE), add headers and body, then click Send. JieBang's API Tester shows the response instantly.
Are developer tools free?
Yes, all JieBang developer tools are 100% free — JSON formatter, Base64 encoder, regex tester, API tester, cron validator, and more.