Made for the task at hand.
Run a JavaScript-compatible expression against multiline text and inspect every match as structured JSON. Invalid patterns and flags produce direct feedback.
How to use
- Put the pattern on the first line and test text below it.
- Enter flags such as g, i, m, s, or u in the flags field.
- Review match values, positions, and capture groups.
Your work stays yours.
Tool inputs are processed locally in your browser and are never sent to KitVerse servers. Clear the workspace when using a shared device.
Tool inputs are processed locally in your browser and are never sent to KitVerse servers. Clear the workspace when using a shared device.