Back to All ToolsDeveloper Utilities

Regex Tester

Test and debug regular expressions in real-time with syntax highlighting and match extraction.

Valid

// gi

Flags:

Test String

Visual Highlight (12 matches)

Hello World! This is a test string with numbers like 123 and symbols &*^.

Match #1Index: 0

Hello

Match #2Index: 6

World

Match #3Index: 13

This

Match #4Index: 18

Match #5Index: 21

Match #6Index: 23

test

Match #7Index: 28

string

Match #8Index: 35

with

Match #9Index: 40

numbers

Match #10Index: 48

Match #11Index: 57

and

Match #12Index: 61

symbols