Regex Match Tester
Enter a regex pattern and test string. Matches are highlighted and groups are extracted.Updated 2026-03-11
How to Use Regex Matcher
- Enter or paste your input data.
- Click the action button to process.
- Copy or download the output.
All processing happens locally in your browser. Your data is never uploaded to any server.
Frequently Asked Questions
Is Regex Matcher free to use?
Yes, completely free. No signup, no limits. All processing happens in your browser — your data never leaves your device.
Does Regex Matcher work on mobile?
Yes, it works on all devices including phones and tablets. The interface is fully responsive.
Is my data safe?
Absolutely. Everything runs locally in your browser using JavaScript. No data is uploaded to any server.
Cite this tool:
"Regex Match Tester." TxtTool, txt-tool.com, https://txt-tool.com/tools/regex-matcher/. Accessed 2026-03-15.