Regex Tester
Test regular expressions with real-time match highlighting, group capture display, and flag support (g, i, m, s, u). Includes a regex cheat sheet.
#regex#regexp#pattern#match#test
Frequently Asked Questions
Is the Regex Tester free to use?
Yes, this tool is completely free for personal and commercial use. No account required for basic usage.
Does Regex Tester work offline?
Processing happens in your browser. Once the page is loaded, most functionality works without an active internet connection.
Can I use Regex Tester via API?
This tool is currently web-only. API support is planned for a future release.
How do I report a bug or suggest an improvement?
Use the feedback link in the footer or contact us at support@noyeq.com. We respond within 24 hours.