Random Password Generator
⚡ Runs locally🔒 No uploads🆓 Free, no sign-up
Still reusing passwords? Generate strong, unique passwords with your browser's cryptographic random number generator — pick the length (4–128) and character sets, and see the entropy strength live.
Passwords are generated locally and never transmitted. What happens in your browser stays in your browser.
How to use
- Set password length and how many to generate
- Tick character sets: uppercase, lowercase, digits, symbols
- Click “Generate password” and copy
FAQ
Are these passwords truly random?
Yes — they use crypto.getRandomValues(), the browser's cryptographic RNG, not Math.random().
What does the entropy meter mean?
It estimates password strength in bits from length and character-set size: under 50 bits is weak, over 80 is strong.
Could anyone see my passwords?
No. Generation is fully local; nothing is sent over the network.