Random Password Generator
Generate a strong, random password instantly — free, private, and right in your browser. Customize the length and character types below, and nothing you generate is ever sent to a server or stored.
Generate multiple passwords
What is a password generator?
A password generator creates random passwords using letters, numbers, and symbols so you don't have to think one up yourself — and don't end up reusing the same weak password everywhere. Every password on this site is generated locally in your browser and is never sent anywhere.
Popular password lengths
- 8 Character Password Generator
- 10 Character Password Generator
- 12 Character Password Generator
- 14 Character Password Generator
- 15 Character Password Generator
- 16 Character Password Generator
- 18 Character Password Generator
- 20 Character Password Generator
- 25 Character Password Generator
- 32 Character Password Generator
FAQ
What makes a password strong?
Strength comes from entropy — a combination of length and character variety. A longer password using uppercase letters, lowercase letters, numbers, and symbols is far harder to guess than a short one, even if the short one looks "complicated."
How long should my password be?
For most accounts, 12–16 characters with all character types enabled is a strong baseline. For highly sensitive accounts (email, password managers, financial accounts), 16–20+ characters is recommended.
Is this password generator safe to use?
Yes. Every password is generated locally in your browser using a cryptographically secure random number generator. Nothing is sent to a server, logged, or stored — refreshing the page discards it permanently.
Should I use the same password for multiple accounts?
No. If one site is breached, a reused password lets attackers try it on your other accounts too — a technique called credential stuffing. Generate a unique password for every account.
Where should I store my generated passwords?
In a dedicated password manager, which encrypts and stores them for you. Avoid saving passwords in plain text files, notes apps, or browser autofill alone without a master password protecting it.
What character types should I include?
For maximum strength, enable uppercase letters, lowercase letters, numbers, and symbols. Only disable a category if a specific website's password rules require it.
Can I generate more than one password at a time?
Yes — use the "Generate multiple passwords" option to create a batch at once, with the option to copy them individually or all together.
Does a random password generator produce truly random results?
This tool uses your browser's built-in cryptographically secure random number generator (not a simple pseudo-random function), which is the same category of randomness source used for security-sensitive operations like encryption keys.
What's the difference between a password and a passphrase?
A password (like the ones generated here) maximizes randomness per character. A passphrase strings together several random words, trading some entropy for memorability. Both can be secure if long enough — this tool focuses on true random passwords.
Is a specific character length available as its own page?
Yes — common lengths like 8, 12, 16, and 20 characters each have a dedicated generator pre-set to that length. See "Popular password lengths" above.