Test regular expressions in real-time with match highlighting and capture groups.
Regular expressions are powerful, but small changes can drastically affect matches. Use this tester to iterate quickly before using a pattern in production code.
. and ?.*) when you meant non-greedy (.*?)^ and $ when validating full strings| Pattern | Example text |
|---|---|
[a-z]+@[a-z]+\\.[a-z]+ | test@example.com |