Load environment variables from a .env file into process.env. Secure, simple, and trusted by millions of developers worldwide.
Your secrets never leave your machine. Load variables locally with zero network calls.
Zero dependencies and minimal overhead. Your app starts in milliseconds, not seconds.
One line of code to get started. No complex configuration or boilerplate required.
Works with Node.js, Deno, Bun, and any JavaScript runtime. One tool for every project.
Encrypt your .env files and share them safely across your team with .env.vault.
MIT licensed and battle-tested. Trusted by over 20 million weekly downloads.