🔑Secure Password Generator
Generate cryptographically secure random passwords. Choose length, uppercase, numbers, and special characters. Useful for signing up for new accounts, rotating corporate passwords, setting Wi-Fi router passwords, and generating temporary tokens.
How to use
- 1Choose length and which character types to include.
- 2Press generate to create a random password.
- 3Use the copy button to grab it to your clipboard.
FAQ
Is my password transmitted?+
No. Passwords are generated entirely in your browser and never sent externally. Uses Web Crypto's secure random source.
How many characters is strong?+
16+ characters with upper/lower/numbers/symbols is effectively safe.
Why include special characters?+
More character types make brute force vastly harder. Alphabet-only 16 chars ≈ 4×10²² combinations vs ~1×10³¹ with special chars.
How do I remember manager-generated passwords?+
You don't need to. Managers like 1Password, Bitwarden, and KeePass auto-fill them. Just remember the master password.
How do I match corporate password policy?+
Adjust length and required character types to match. Usually one each of letters, numbers, and special, plus 8+ characters.
Why not reuse passwords?+
If one site is hacked, that password is tried everywhere else (credential stuffing). Different passwords per site are essential.