Skip to content
♥ Donate

.env ↔ JSON converter — offline

Move between environment files and JSON without your secrets ever leaving the browser.

100% private — files never leave your device
.env
JSON

How it works

  1. 1

    Pick the direction (.env → JSON or JSON → .env).

  2. 2

    Paste the content — conversion is live.

  3. 3

    Copy the converted result.

Related tools

JWT DecoderDecode and verify tokens — they never leave your browser.Base64 Encode/DecodeText and files, standard or URL-safe, fully UTF-8 aware.URL Encoder/DecoderPercent-encode query values or decode messy URLs.HTML EntitiesEscape markup or decode entities back to readable text.

Frequently asked questions

Is it safe to paste a real .env file here?

Yes — that's the point. .env files are full of secrets, and this converter runs entirely in your browser: nothing is transmitted, logged, or stored. Verify in DevTools → Network.

What syntax is understood?

KEY=value lines, single/double quotes, escaped \n in double quotes, comments (# …), and optional export prefixes.

Why must the JSON be flat?

.env has no nesting — every entry is a single key and a string value, so nested JSON objects can't be represented.