ENV Formatter
Normalize, sort, and dedupe .env-style key=value files in your browser. Keep environment files consistent.
Format
ENV
Normalize, sort, and deduplicate environment variables.
Ctrl+Enter to Format
Recent Payloads
Payloads you format will appear here for quick access. Stored locally in your browser.
What this tool does
Normalize `key=value` lines, remove duplicates, and sort keys so environment files stay readable and consistent.
Privacy
Secrets in your paste stay local. We do not store or transmit ENV contents.
Use cases
- Clean up `.env` files before sharing examples
- Sort variables for easier diffing in reviews
- Dedupe keys after merging multiple env sources