CalcCafe

ENV File Generator

Add your environment variables as key/value pairs and get a correctly-quoted .env file to copy or download.

How it works

Each non-empty key is written as KEY=value, quoting and escaping any value that needs it, and assembled into a downloadable .env file in your browser.

100% client-side — nothing you paste is ever uploaded.

Frequently asked questions

Does it quote values correctly?
Yes — values containing spaces, # or quotes are automatically wrapped in double quotes and escaped, so the .env parses correctly.
Is it private?
Completely — the file is generated in your browser and never uploaded, so it's safe for secrets.

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