All .env tools
Every tool here runs 100% in your browser. No login, no upload — just paste and go.
Create
2 toolsDebug
3 toolsTransform
7 toolsENV Formatter
Prettier for .env files
ENV to JSON
One-click .env → JSON
JSON to ENV
One-click JSON → .env
ENV Cleaner
Strip the noise from .env
ENV to Docker
Ship .env to Docker & K8s
ENV to YAML
Convert .env → YAML in one click
ENV to Base64
Base64 encode/decode .env values
Security
16 toolsENV Leak Checker
Find leaked secrets before they find you
ENV Encrypt
Send a .env safely, anywhere
Bcrypt Generator
Hash & verify bcrypt passwords
Django Secret Key Generator
Django SECRET_KEY in one click
JWT Secret Generator
JWT signing key for HS256/384/512
Laravel APP_KEY Generator
php artisan key:generate, in-browser
NextAuth Secret Generator
AUTH_SECRET for Auth.js & NextAuth
OpenSSL Rand Generator
openssl rand in the browser
Rails Secret Key Generator
SECRET_KEY_BASE & RAILS_MASTER_KEY
Stripe Webhook Secret Generator
Webhook secrets for Stripe & GitHub
Session Secret Generator
SESSION_SECRET for any stack
API Key Generator
API keys & client secrets, in-browser
Altcha HMAC Key Generator
ALTCHA_HMAC_KEY for Altcha CAPTCHA
WordPress Salts Generator
wp-config.php salts, in-browser
AES-256 Key Generator
256-bit AES key, in-browser
Fernet Key Generator
Fernet.generate_key(), in-browser