AI Regex Generator

Pro

Turn plain English into a regular expression.

Describe what you want to match — an email, a phone number, a date — and get a working regular expression with a plain-English breakdown and a matching example. Choose JavaScript, Python, or PCRE flavor. Test the result in the Regex Tester.

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How to use the ai regex generator

1Describe what you want to match.
2Pick the regex flavor.
3Generate, then copy or test the pattern.

Frequently asked questions

Which regex flavors are supported?

JavaScript, Python, and PCRE — pick the one that matches your language or tool so the syntax is correct.

Can I test the generated pattern?

Yes — paste it into the Regex Tester to check it against sample text and see matches highlighted.

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