enhanced_encryption
Secure Password Generator
Cryptographically secure passwords.
Generate a random password using a cryptographic random number generator, with a built-in strength meter.
Cryptographic RNG
Uses a cryptographic random number generator, not a predictable pseudo-random one.
Strength Meter
Instantly see whether your password is weak, medium, or strong.
Free & Unlimited
No signup, no watermarks, no limits. Use it as many times as you like.
Why use a cryptographic password generator?
Standard pseudo-random number generators can be predictable. This tool uses a cryptographically secure random number generator (CSPRNG) to produce passwords that are much harder to predict or reproduce, along with a strength meter to help you judge password quality at a glance.
Frequently Asked Questions
A CSPRNG (cryptographically secure pseudo-random number generator) produces output that is statistically unpredictable, making generated passwords far harder to guess or reproduce than those from a standard pseudo-random generator.
Strength is based on factors like password length and the variety of character types used (uppercase, lowercase, numbers, symbols), shown as weak, medium, or strong.
Yes. 100% free — no account required, no watermarks, no usage limits.