Password Generator
Create passwords that are truly random — or passphrases you can actually remember.
- Your data never leaves your device
- 100% free
- No sign-up
- Works offline after first load
How to generate a strong password
- Choose random characters, a passphrase or an easy-to-say password.
- Set the length and the characters to use or avoid.
- Copy it — or generate a batch and download the list.
Want more detail? Read the full guide: How to Create a Strong Password You Can Actually Use
About Password Generator
Generate strong, random passwords and memorable passphrases.
It works in your browser for speed and privacy, remembers your settings on this device, and every result can be copied, downloaded or shared.
Good for
- New accounts and password resets
- Wi-Fi and router passwords
- Bulk passwords for new users or students
Tip: Use a passphrase for passwords you must type often, and a long random one stored in a password manager for everything else.
Frequently asked questions
Are the passwords really random?
Yes — they come from crypto.getRandomValues, the browser’s cryptographically secure random generator, with rejection sampling so every character is equally likely.
What is a passphrase?
Several random words from the 7,776-word EFF list, like “Orbit-Canal-Mango-Stew-42”. Five words give about 65 bits of entropy and are much easier to remember and type than random characters.
How long should my password be?
At least 12–16 random characters for accounts, 20+ for master passwords and Wi-Fi. Each extra character multiplies the guesses needed.
Can I make many passwords at once?
Yes — up to 100, then copy them all or download a TXT or CSV file for new user accounts.
Is it private?
Yes. Everything is generated or calculated in your browser with the Web Crypto API — nothing you type is uploaded, logged or put in share links.