Regex Generator
Describe the pattern in plain English. Get a working regular expression, a clear explanation, and matching/non-matching examples.
AI-powered JavaScript flavor Nothing stored
What it does
Plain-English in
Skip the cryptic syntax — describe what you want to match.
Working regex out
Get the pattern and the recommended flags, ready to drop into your code.
Examples included
Each result lists strings that match and ones that don't, so you can sanity-check it.
Frequently Asked Questions
Quick answers about the regex generator.
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