Are my environment secrets uploaded to any server?

No. All parsing and formatting happens 100% locally in your web browser.

What is .env.example format?

It is a template file that contains all environment variable names without the secret values, ideal for committing to Git.

.env Formatter & Cleaner

Format, alphabetize, validate, and convert .env environment variables to JSON or .env.example.

100% free
Private in browser
No signup
No watermarks

Input .env Content

Export Format

Formatted Output

API_KEY="sk_live_123456789"
DATABASE_URL="postgresql://user:pass@localhost:5432/mydb"
DB_POOL_SIZE=10
JWT_SECRET="super-secret-jwt-key"
PORT=3000
PORT=8080

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About .env Formatter & Cleaner

Clean and standardize your .env environment files. Automatically alphabetize keys, format variables in uppercase, remove duplicates, and export ready-to-commit .env.example templates or JSON configuration files.

How to use .env Formatter & Cleaner

Paste your .env configuration contents into the editor.
Choose formatting preferences (Uppercase keys, Alphabetize, Trim quotes).
Select export format: Clean .env, .env.example, or JSON.
Copy the formatted output with one click.

Key features

Alphabetical sorting of environment keys
Automatic deduplication of conflicting variables
Generates .env.example template with stripped values
Converts .env files directly into valid JSON objects
100% private in-browser client-side execution

Frequently asked questions

Are my environment secrets uploaded to any server?: No. All parsing and formatting happens 100% locally in your web browser.
What is .env.example format?: It is a template file that contains all environment variable names without the secret values, ideal for committing to Git.