2 matches
//
Test String
Loading editor...
Match Inspector
Match #1Index: 40
support@toolnex.net
Match #2Index: 82
dev@toolnex.net
Online Regular Expression (Regex) Tester
Test, debug, and inspect regular expressions with live pattern matching.
How to use
- Type your regular expression pattern and flags (e.g. g, i, m).
- Input the text you want to test against.
- Inspect matches, indices, and capture groups in real-time.
Frequently Asked Questions
Does it run client-side?
Yes, the evaluation uses browser RegExp engine with protection against infinite loops.