Enter a regular expression to get an instant visual breakdown of every token, highlight all matches in your test string, and extract capture groups — no sign-up, no server, no external libraries.

Regular Expression
/ /
Common Patterns
Visual Breakdown
Enter a regex pattern above to see the breakdown.
Anchor
Quantifier
Escape / Special
Character Class
Group
Alternation
Wildcard
Literal
Test String
Highlighted Matches
Matches will appear here.
Matches: —
Test length: 0
Match Details & Captured Groups
  • No matches yet.

Related tools: Regex Tester · Regex Cheatsheet