DocomintTesteur d'expressions régulières
Testez des expressions régulières sur un texte d'exemple avec surlignage des correspondances en direct.
🔒 Processed on your device
How it works
- Enter a pattern and flags
- Paste sample text
- Matches are highlighted live, on your device
Frequently asked questions
Is my file uploaded anywhere?
No — this tool runs entirely in your browser using JavaScript/WebAssembly. Your file is never sent to a server.