.env Converter (to JSON, Docker, Kubernetes)
Convert a .env file to JSON, docker -e flags, Docker Compose, Kubernetes env or GitHub Actions — or JSON back to .env.
Tool inputs stay in your browser · optional AI search sends your query
Good to know: A .env file stores settings as NAME=value lines. Tip: use dummy values here, and never commit real .env files to Git.
How to use it (step by step)
- 1Type or paste your text into the “.env or JSON” box. There is already an example in it so you can see how it works; press Clear to start with your own.
- 2Choose your settings: “Convert to”.
- 3The answer appears right away in the “Result” box. No button needed.
- 4Press Copy and paste the result wherever you need it.
Words to know
- JSON
- A common text format apps use to store and send data, made of names and values in { } brackets.
- Docker / container
- Docker packs an app with everything it needs into a “container” that runs the same on any computer.
- Environment variables (.env)
- Settings like passwords and ports kept outside the code, usually in a .env file. Never share real ones.
- Git commit
- A saved snapshot of your code changes with a short message saying what changed.
- Mock data
- Made-up sample data used to test apps without touching real people’s information.
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