Password Generator
Last updated: April 6, 2026Create strong, random passwords.
Password Generator is a free online tool to create strong, random passwords. It runs entirely in your browser, so your files never leave your device — nothing is uploaded. There's no sign-up, no watermark, and it works on any modern browser on desktop or mobile.
How to use Password Generator
This free password generator builds strong, random passwords directly in your browser with adjustable length and character sets. Include uppercase, lowercase, numbers and symbols, then read the live strength estimate before you copy. Every password is created locally with secure randomness, so nothing you generate is ever sent over the network.
Read the full guide: Password Generator Guide: Build Strong Random Passwords
- 1Set your desired password length using the slider or input.
- 2Toggle which character types to include, such as symbols, numbers, uppercase and lowercase.
- 3Click Generate, check the strength indicator, then copy your new password.
Strong by default
Adjustable length and mixed character sets help you create passwords that resist brute-force attacks.
Live strength meter
An instant estimate shows how robust each password is before you use it.
Generated locally
Passwords are created in your browser and never transmitted, so no server ever sees them.
WiFi password you have to read aloud
Setting up a router or guest network means people will type the password off a screen or hear it dictated. Turn on the No ambiguous switch to drop look-alike characters like O, 0, l, 1 and the pipe, so nobody confuses a zero for a letter O. Keep symbols on for strength, pick 16 to 20 characters, and copy a key that survives being read across the room.
Unique password for every login
Reusing one password means a single breach unlocks every account you own. Instead of inventing variations yourself, hit Regenerate for each new signup and let the secure random generator produce a fresh 16-character string with no pattern between them. Watch the strength meter hit Very strong, copy it straight into your password manager, and never tie two accounts to the same credentials again.
Max-length key for a root or admin account
Servers, database superusers, and crypto wallets deserve more than a default 16 characters. Drag the length slider to 64 and enable all four character sets to push entropy far past anything a brute-force attack can chew through. The live meter confirms Very strong, and because generation runs locally with your browser's secure randomness, the master credential never touches the network before you store it.
Password Generator — frequently asked questions
Are the generated passwords stored anywhere?
No. Passwords are generated entirely in your browser and are never saved, logged or sent to any server. Once you close the page they are gone.
What makes a password strong?
Length and variety matter most. A long password that mixes uppercase, lowercase, numbers and symbols is far harder to crack than a short or predictable one.
How long should my password be?
For most accounts, 16 characters or more with a mix of character types is a solid choice. Use even longer passwords for high-value accounts.
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