What the Password Generator does
This tool builds strong, random passwords right inside your browser. Pick a length, choose which character types to include (lowercase, uppercase, numbers, symbols), and it creates a password that would take ages to crack. It is handy for new accounts, resetting a weak login, setting up Wi-Fi, or generating database and API credentials. Because every password is made with your browser’s crypto.getRandomValues (a cryptographically secure source), the results are genuinely unpredictable, not a lazy pseudo-random shuffle.
How to use it
- Drag the Length slider to set how many characters you want, anywhere from 4 up to 64. The default is 16, a good baseline for most accounts.
- Tick the character sets you want under the slider: Lowercase (a-z), Uppercase (A-Z), Numbers (0-9), and Symbols (!@#). At least one set has to stay on.
- Watch the Strength meter update from Weak to Very strong as you change the length and sets.
- A password appears automatically. Hit ↻ New to roll another one you like better.
- Click Copy, then paste it into your sign-up form or password manager.
Why generate passwords here
Nothing is sent anywhere. The password is created on your device and never touches a server, so there is no log, no account, and nothing to leak. It is free, works on phones and laptops alike, and runs instantly with no install. Each result is also guaranteed to contain at least one character from every set you picked, so it will not fail a site’s “must include a number and symbol” rule.
Tips
Longer beats clever: a 20-character password with all four sets on lands in the Very strong zone fast. Generate a fresh one for every account and store them in a password manager rather than reusing a favorite. These passwords are random by design, so save the one you copy before closing the tab, since it is not stored anywhere.
Frequently asked questions
- How long should my password be?
- For most accounts, 16 characters with all four character sets turned on is a solid choice and shows as Very strong here. For high-value logins like email or banking, push the slider to 20 or more. The tool supports anything from 4 up to 64 characters.
- Are these passwords actually random and safe to use?
- Yes. They are built with your browser's crypto.getRandomValues, a cryptographically secure random source, not a basic shuffle. Each password is also guaranteed to include at least one character from every set you select, so it meets common site requirements.
- Does the generator save or send my passwords anywhere?
- No. Every password is created locally in your browser and is never uploaded, logged, or stored. Once you close or refresh the tab it is gone, so copy the one you want and paste it into a password manager before leaving the page.
- Can I create a password without symbols?
- Yes. Just untick the Symbols (!@#) box. You can mix and match lowercase, uppercase, numbers, and symbols however you like, as long as at least one set stays selected.
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Last updated: June 15, 2026