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Password Generator
100% Free No sign-up No login No paywall
Password Generator creates strong, random passwords in your browser — no server, no sign-up, nothing saved. Pick a length from 8 to 64 characters, choose letters, numbers and symbols, and press “Generate Password”. Every password is built with your browser's secure random generator (crypto.getRandomValues), so it is genuinely unpredictable — not a pattern, not a dictionary word. A strength meter shows the entropy in bits and how long a fast computer would need to crack it, so you can see the difference between a weak 8-character password and a strong 16-character one. Prefer something you can remember? Tick “Memorable passphrase” for four random words plus a number. Your passwords never leave your device: nothing is uploaded, stored or logged — copy the password, save it in a password manager, and use a different one for every account.
How to use Password Generator
- Choose a length — 16 characters is a strong default; 20 or more is even better.
- Tick the character types you want: uppercase, lowercase, numbers and symbols.
- Tick “Exclude look-alikes” if you will type the password by hand, or “Memorable passphrase” for four random words.
- Press “Generate Password”, check the strength meter, then Copy or Download the result.
Worked example
Example: length 16, all four character types ticked. The tool generates 16 random characters — for instance “k7#Qm2$xP9!vL4@w” — with about 100 bits of entropy, which a computer guessing 10 billion passwords a second would need thousands of years to crack. Copy it into your password manager and never reuse it anywhere else.
Tips for better results
- Use a different password for every account — one leak should never open all your accounts.
- 16 characters with mixed types is the sweet spot; 20 or more is better for banking and email.
- Store passwords in a password manager (your browser or phone already has one) — never in a notes app or a photo.
- Turn on two-factor authentication wherever it is offered — it protects you even if a password leaks.
Frequently asked questions about Password Generator
Is the password generator free?
Yes, completely free — passwords are generated locally in your browser with the secure random generator, no API key and no sign-up.
Are my passwords stored or sent anywhere?
No. Generation happens entirely on your device. Nothing is uploaded to any server, nothing is saved in a database, and we never see your passwords.
What makes a password strong?
Length plus randomness. A random 16-character password with letters, numbers and symbols has about 100 bits of entropy — a computer guessing 10 billion passwords a second would need thousands of years to crack it. Short or predictable passwords (names, birthdays, “password123”) fall in seconds.
What is a memorable passphrase?
Four random words joined with dashes plus a number, like “river-tiger-moon-42”. It is easier to type and remember than a random string, and still hard to guess because the words are random.
Should I use the same password on several sites?
No — never reuse a password. If one site leaks, attackers try the same password everywhere. Use this generator to make a different password for every account and keep them in a password manager.
What does “exclude look-alikes” do?
It removes characters that are easy to confuse when typing — i, l, 1, O and 0 — so you do not mistype the password. It slightly reduces the character set, so use a length of 16 or more to stay strong.
Meet the Founder — Anees Ur RehmanHe built AI Creator Studio so every creator can use powerful AI tools 100% free. More about Anees →