Password Generator

A password generator creates strong, unpredictable passwords using cryptographically secure randomness instead of guessable human patterns. This free tool builds passwords entirely in your browser (nothing is stored or transmitted) and lets you customize length and character types (uppercase, lowercase, numbers, and symbols) to meet any site's requirements.

Password Length: 16

6244064

Character Types

Include Lowercase (a-z)

Include Uppercase (A-Z)

Include Numbers (0-9)

Include Symbols (!@#$%)

Advanced Options

Exclude Similar Characters (i, l, 1, L, o, 0, O)

Exclude Ambiguous Characters ({}, (), /, \, etc.)

Require At Least One Character From Each Selected Type

Avoid Sequential Characters (123, abc)

Avoid Repeating Characters

Generated Password

Choose options to generate a password.

How to generate a strong password

Choose a password length (12 characters or more is recommended).
Select which character types to include: uppercase, lowercase, numbers, and symbols.
Click generate to create a new random password.
Copy the password and store it in a password manager rather than reusing it across sites.

Frequently Asked Questions

What makes a strong password?

A strong password is at least 12 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and special symbols. It should avoid common words, phrases, or personal information that could be easily guessed.

Why use a password generator?

Password generators create truly random combinations that are much stronger than human-created passwords, which often follow predictable patterns. Using unique, generated passwords for each account significantly reduces the risk of account compromise.

How secure are the generated passwords?

Our generator creates passwords using cryptographically secure random algorithms. The passwords are generated entirely in your browser and never stored or transmitted over the internet, ensuring maximum security.

Should I use different passwords for different sites?

Yes, absolutely. Using unique passwords for each account prevents a security breach on one site from compromising your accounts on other sites. A password manager can help you keep track of all these different passwords.

What's better: a long password or a complex one?

Length generally provides more security than complexity. A longer password with simple words (like a memorable passphrase) can be more secure and easier to remember than a shorter, more complex one. Ideally, use both length and complexity for maximum security.

Last updated: July 21, 2026