Regex Generator

Generate ready-to-use regular expressions for email, phone, URL, dates, IPv4, ZIP, and semver.

Entradas

Preset

Flags

Custom pattern

Resultados

// email · flags: none
/^[^\s@]+@[^\s@]+\.[^\s@]+$/
// tests:
ada@example.com — match
dev+tag@sub.domain.co — match
ada@example — no match

Acerca de esta herramienta

Elige un preset y obtén un regex literal de JavaScript listo para copiar, con tus flags y tres ejemplos con matches en vivo; pega tu patrón para sobrescribir el preset.

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