Regex tester
Test a pattern live with highlighted matches and capture groups.
Use this free online regex tester on ScanYourTool. The interactive tool loads below when JavaScript is enabled.
How to use this tool
- Open the tool and enter text or choose a file as requested.
- Review the available options and input values.
- Run the tool, then review, copy, or download the result.
For best results, use valid input and review any messages shown by the tool.
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