Regex Tester & Match Highlighter
//
Matches will be highlighted here...
Regex Quick Reference
. — Any character\d — Digit [0-9]\w — Word char [a-zA-Z0-9_]\s — Whitespace^ — Start of string$ — End of string* — 0 or more+ — 1 or more? — 0 or 1{n,m} — n to m times(group) — Capture group(?<name>...) — Named group[abc] — Character class[^abc] — Negated classa|b — Alternation(?=...) — Lookahead