Test regular expressions in real-time with live match highlighting, capture groups, regex flags (g, i, m, s, u, y), and replace preview.
| # | Full Match | Index | Capture Groups |
|---|---|---|---|
| 1 | support@protoolpilot.com | 49 | Group $1support Group $2protoolpilot.com |
| 2 | alex.rivera@example.org | 77 | Group $1alex.rivera Group $2example.org |
Paste your raw text, code, or upload a file into the interactive editor above.
Our browser engine processes, formats, validates, or encodes your input in real-time.
Copy the computed result directly to your clipboard or download it as a local file.
Supports Global (g), Insensitive (i), Multiline (m), DotAll (s), Unicode (u), and Sticky (y).
