Security · Free
Strong Password Generator
Create strong random passwords up to 128 characters with letters, numbers and symbols. Made on your device with a secure random source, never sent anywhere.
Up to 128 characters; at least one of each chosen type is always included.
About this tool
Pick a length and the character types you want, and a new password is generated instantly using your browser's cryptographically secure random number generator. Every password is guaranteed to contain at least one character from each type you selected, which satisfies most sites' complexity rules.
"Avoid look-alikes" removes characters that are easy to misread (l, 1, I, O, 0 and similar), useful when a password will be typed from paper or read over the phone. The strength label estimates entropy — how many guesses an attacker would need — from the length and the size of the character pool.
The password is created on your device and is never transmitted or stored by us. For day-to-day use, a password manager is the best place to keep it; the directory lists several if you need one.
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