Testeur Regex

Tendance 🔥

Tester les expressions régulières en direct

Outils développeur

Comment utiliser Testeur Regex

  1. 1Enter your regular expression
  2. 2Select flags (g, i, m, s, u)
  3. 3Paste test text
  4. 4Matches are highlighted in real time

Questions fréquemment posées

What regex engine is used?

JavaScript native RegExp engine, compatible with most modern regex features including lookaheads, groups, and Unicode.

What flags are supported?

Global (g), case-insensitive (i), multiline (m), dotAll (s), and unicode (u) flags.