Regex Tester
Test and debug regular expressions with live highlights
Patrones frecuentes:
//gi
2 coincidencia(s) encontrada(s)
Contact us at [email protected] or [email protected] for inquiries.
Desglose de Coincidencias y Grupos (2)
$1: support$2: quiktools.app
$1: sales$2: company.com
About this tool
Test, Debug, and Highlight Regular Expressions in Real Time
Validate and fine-tune your regular expression patterns against sample test strings with instant visual match highlighting and capture group breakdowns.
Toggle global (g), case-insensitive (i), multiline (m), and dotAll (s) regex flags on the fly.
Private in-browser JavaScript regex evaluation.
Key Highlights
Real-time match highlighting
Capture groups breakdown table
Flag toggles (g, i, m, s)
100% client-side privacy
Frequently Asked Questions about Regex Tester
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