Regex Tester
Test and debug regular expressions with real-time highlighting
g: global, i: case-insensitive, m: multiline, s: dot matches newlines, u: unicode, y: sticky
Regex Quick Reference
\d - Digit
\w - Word character
\s - Whitespace
. - Any character
^ - Start of string
$ - End of string
[abc] - Character set
{n,m} - n to m times