Regex Tester
Live match highlighting and capture group table.
Runs entirely in your browser. No data sent to any server.
hello world 42
| # | Match | Index | Groups |
|---|---|---|---|
| 1 | hello | 0 | — |
| 2 | world | 6 | — |
| 3 | 42 | 12 | — |
Live match highlighting and capture group table.
Runs entirely in your browser. No data sent to any server.
hello world 42
| # | Match | Index | Groups |
|---|---|---|---|
| 1 | hello | 0 | — |
| 2 | world | 6 | — |
| 3 | 42 | 12 | — |