⚡ SnapSum

Regex Tester

Test regular expressions with real-time matching, group capture, and replace preview.

Pattern
//

Replace Preview (replacing with "[REPLACED]")

Contact us at [REPLACED] or [REPLACED] for more info. Email: [REPLACED]

Quick Reference

Common Patterns

\d — digit (0-9)
\w — word character
\s — whitespace
. — any character
^ — start of string
$ — end of string

Quantifiers

* — 0 or more
+ — 1 or more
? — 0 or 1
3 — exactly 3
{2,5} — 2 to 5
(abc) — capture group