Django Secret Key Generator
Generate a random SECRET_KEY for a Django project. Produces a 50-character key using Django's own character set, ready to paste into your settings.
Add this to your settings.py:
SECRET_KEY = ''Recommended Settings
Pro Tips
- •This key uses the same 50-character length and character set that Django's own get_random_secret_key() function produces
- •Django's SECRET_KEY is used for cryptographic signing - sessions, password reset tokens, CSRF protection, and more all rely on it
- •Never commit your SECRET_KEY to version control - load it from an environment variable instead
- •If a SECRET_KEY is ever exposed publicly, generate a new one and update your deployment immediately, since exposure can compromise signed data
Most Popular
Most developers generate a new key for each new Django project and store it as an environment variable
When to Use This Tool
Generate a fresh SECRET_KEY when starting a new Django project.
Generate a replacement key if your existing SECRET_KEY may have been exposed.
Generate a key to store in your .env file or deployment environment's secret manager.
Generate distinct keys for development, staging, and production environments.
How It Works
Build a character set matching Django's own default (letters, digits, and a specific set of punctuation characters)
Use the browser's cryptographically secure random number generator to pick 50 random characters from that set
100% Private
Files never leave your device. All processing happens locally in your browser.
Lightning Fast
Powered by Web Crypto API (crypto.getRandomValues) for optimal performance on modern browsers.
Open Source
Built with verified, open-source libraries. Fully transparent.
Frequently Asked Questions
Is this the same as Django's own key generator?
This tool uses the identical character set and length (50 characters) as Django's built-in get_random_secret_key() utility, and generates randomness using your browser's cryptographically secure random number generator.
Where should I store my SECRET_KEY?
Store it as an environment variable or in a secrets manager, and load it into your settings.py at runtime. Never hard-code it directly in a file that gets committed to version control.
What happens if my SECRET_KEY leaks?
An exposed SECRET_KEY can allow an attacker to forge session cookies, password reset tokens, and other signed data. Generate a new key and redeploy as soon as possible if you suspect exposure.
Is my generated key sent to a server?
No. The key is generated entirely locally in your browser using JavaScript. It's never transmitted anywhere, including to this website's own servers.
Do I need a different key for each environment?
Yes, it's best practice to use a unique SECRET_KEY for each environment (development, staging, production) so that a compromise in one doesn't affect the others.