Formateur, Trieur et Validateur de Variables d'Environnement .env
Formateur, Trieur et Validateur de Variables d'Environnement .env
Cet outil fonctionne à 100% côté client dans votre navigateur. Vos codes sources, jetons d'accès, clés API et données sensibles ne quittent jamais votre appareil.
Formule & Méthode de Calcul
Parsed Key Value Pairs ➔ Sort (Alphabetical) ➔ Deduplicate ➔ Re-stringify
The formatting algorithm tokenizes the `.env` file by line breaks, splits each line at the first equals sign (=), sorts the resulting keys, and reassembles them while preserving inline comments.
Bonnes Pratiques & Conseils
- Never Commit .env to Version Control: Always add `.env` and `.env.local` to your `.gitignore` file. If you accidentally push AWS credentials to a public GitHub repo, bots will scrape and exploit them within seconds.
- Use Prefix Scoping for Frontend: By default, bundlers like Webpack or Vite will not bundle environment variables into the frontend JavaScript to prevent leaking secrets. You must explicitly prefix safe variables (like `VITE_API_URL` or `NEXT_PUBLIC_API_URL`).
- Quote Strings with Spaces: If your environment variable contains spaces or special characters (like a complex database password or a private RSA key), always wrap the entire value in double quotes.