Regex Explainer
Explain patterns token by token, toggle flags, and highlight matches against sample text.
Input
Flags
Quick samples
Test input
Characters: 57Words: 7
Evaluating pattern…
Explanation
0 Matches12 Tokens0 Groups
Match preview
No matches yet.
Tokens
(Capturing group start
[\w.-]Character class
+One or more of [\w.-]
)Group end
@Literal @
(Capturing group start
[\w.-]Character class
+One or more of [\w.-]
\.Escaped .
[A-Za-z]Character class
{2,}Quantifier {2,}
)Group end