Session Secret Generator
Generate cryptographically secure session secrets for Express.js, Django, Rails, Laravel and other web frameworks.
Generated Key
Secure, random, and client-side generated.
Output format: Custom character set
Framework-Specific Tips
Express / Node.js
Use the value for SESSION_SECRET, rotate via environment variables, and avoid committing .env to Git.
Django
Set SECRET_KEY per environment and keep the raw value outside of settings.py by reading from os.environ.
Rails
Assign to secret_key_base via credentials or Rails encrypted config, never plain text config/secrets.yml.
Laravel
Update APP_KEY, then run php artisan config:cache so the framework picks up the new secret immediately.
Resource Hub
Privacy & Security
All session secrets are generated locally in your browser using the Web Crypto API. No data is sent to our servers. Your secrets are never stored, logged, or transmitted.