Free Practice

Regex Playground

Practice regular expressions freely and see matching results in real-time

.* Regex Tester

See regex matches in real-time

/ /

Match Results

Found 0 matches
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Quick Reference

A Character Classes

  • \d - Digits
  • \w - Word characters
  • \s - Whitespace
  • . - Any character

# Quantifiers

  • * - 0 or more times
  • + - 1 or more times
  • ? - 0 or 1 time
  • n - Exactly n times

βš“ Anchors

  • ^ - Start of string
  • $ - End of string
  • \b - Word boundary

Common Patterns

Learning Resources