Testador de regex
Testar expressões regulares com correspondência em tempo real e grupos de captura.
Correspondências: 2
hello@example.com@14support@test.org@35How to Use
- 1
Enter your regular expression pattern in the Pattern field.
- 2
Type or paste your test string in the Test String field.
- 3
View highlighted matches and capture groups in real time. Toggle flags like g, i, m, s as needed.
Features
Live Match Highlighting
Matches are highlighted in the test string in real time as you type your pattern.
Capture Group Display
See all named and numbered capture groups listed for each match.
Flag Controls
Toggle global (g), case-insensitive (i), multiline (m), and dotAll (s) flags with checkboxes.
Match Count
The total number of matches is shown so you can quickly verify your pattern is working correctly.
FAQ
Quais flags?
Global (g), insensível a maiúsculas (i), multilinha (m), dotAll (s).
Grupos de captura?
Sim, grupos nomeados e numerados para cada correspondência.