.env Converter

Convert .env files to JSON or YAML and back online for free. Handles quotes, comments and multiline escapes — perfect for config migrations.

Output:

.env

# app config
APP_ENV=production
APP_DEBUG=false
DATABASE_URL="postgres://user:pass@db:5432/app"
MAX_CONNECTIONS=20
WELCOME_MSG="Hello\nworld"

JSON

{
  "APP_ENV": "production",
  "APP_DEBUG": "false",
  "DATABASE_URL": "postgres://user:pass@db:5432/app",
  "MAX_CONNECTIONS": "20",
  "WELCOME_MSG": "Hello\nworld"
}

About .env Converter

Turn a .env file into a JSON object or YAML document, or serialize a flat JSON object back to dotenv format. Comments, quoted values, inline comments and escaped newlines are handled.

Handy when moving configuration between environments or validating env files. Everything runs locally — secrets stay in the browser.