🔍 Regex Playground

Demystify regular expressions with live visualization

Pattern Library

Quick Reference

. Any character
\d Digit (0-9)
\w Word char (a-z, A-Z, 0-9, _)
\s Whitespace
^ Start of line
$ End of line
* 0 or more
+ 1 or more
? 0 or 1
{n,m} Between n and m
[abc] Any of a, b, or c
(abc) Capture group

Regular Expression

/ /

Test String