B2B Agency Live AI

Regex Tester

Type a pattern and flags, then test text below with live highlighted matches, capture groups, and a quick syntax cheat sheet.

Test your pattern

Pattern Enter the regular expression body without the slashes. Flags Use any combination of g, i, m, s, u, y, d.

Text to test

0 matches

No active match

Common shortcuts for quick testing

.Any character except newline

\dDigit

\wLetter, number, or underscore

\sWhitespace

^Start of string or line

$End of string or line

* + ?Repeat 0+, 1+, or optional

{n,m}Repeat between n and m times

(...)Capture a group

(?:...)Non-capturing group

[abc]Any one character in set

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