Generate a cryptographically secure Django SECRET_KEY instantly.
Usage: Paste this key into your .env file:
SECRET_KEY=your-generated-key
djast — Django SaaS Boilerplate
Like this free tool? Take your project to the next level.
Build faster with djastEvery Django project needs a cryptographically secure SECRET_KEY in settings.
This free online tool generates one instantly using your browser's built-in
crypto.getRandomValues() API — no server round-trip, no data stored.
Select your desired key length (50 characters is the Django default), click
Generate, then copy the key into your .env file as
SECRET_KEY=your-key-here.
Django uses SECRET_KEY for session signing, CSRF tokens, password
reset tokens, and cryptographic signing. A weak or leaked key compromises your
entire application. Never commit it to version control — always load it from
environment variables.
Yes, completely free with no signup required.
All processing happens in your browser. No data is sent to our servers.
50 characters is the Django default and is sufficient for most projects. Use 64 or 128 for extra entropy in high-security environments.