Generate random numeric codes and strong, configurable passwords on demand.
Code / Password Generator creates cryptographically reasonable random values — numeric codes for testing and strong passwords with configurable length and character sets.
It runs in your browser, so generated secrets stay local.
Free, in-browser — no sign-up needed to try.
Create free account Sign inThey are generated locally and never transmitted, but for production secrets always use a dedicated password manager with audited entropy.