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Regex Tester
Test a regular expression against sample text and inspect its matches.
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Result
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How to use this tool
Enter or paste the information requested by the tool.
Adjust the available options if necessary.
Run the tool, then review, copy or download the result.
Example use
For example, paste a small code or data sample before using the result in your project.
Regex Tester
Enter a regex pattern, optional flags and test content to see which parts match. Useful while developing validation rules, parsers, search patterns and text-processing logic.