Regex Visual Explainer

Paste a regex and see each token highlighted with a plain English explanation and a live match tester.

Pattern

/ / g

Flags: g (global) i (ignore case) m (multiline) s (dotall)

Token breakdown

Explanation

Test string

Matches No matches yet

Tip: Hover any highlighted token in the breakdown to see its color matched against the explanation list below. Invalid patterns will show an error instead of crashing the match tester.