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Free Secure Password Generator

Generate strong, random passwords instantly. Customize length, character sets, and complexity. Copy to clipboard or download as a .txt file. 100% client-side — your passwords are never stored or transmitted.

100% Free
No Signup
Private & Secure
Instant Download

Password Settings

8 128
Uppercase Letters A–Z
Lowercase Letters a–z
Numbers 0–9
Symbols !@#$%^&*

Exclude Ambiguous Characters

Removes: 0, O, l, 1, I

1 10

Generated Passwords

How to Generate Secure Passwords

Create strong, random passwords in seconds — no account required.

1

Set Your Length

Use the length slider to choose between 8 and 128 characters. 16 characters is a strong default for most accounts.

2

Choose Character Types

Toggle uppercase, lowercase, numbers, and symbols on or off. The more types you enable, the stronger the password.

3

Exclude Ambiguous Characters

If you need to type the password manually, enable this option to remove visually similar characters like O and 0, or l and 1.

4

Generate Multiple Passwords

Set the count slider to generate up to 10 passwords at once so you have several options to choose from.

5

Check the Strength Meter

The strength indicator scores your password from Weak to Very Strong based on length and the variety of character types used.

6

Copy or Download

Copy a single password with one click, copy all passwords to your clipboard at once, or download the full list as a .txt file.

Frequently Asked Questions

Common questions about our Password Generator.

Security experts recommend a minimum of 16 characters for most accounts, and 20+ characters for sensitive accounts like banking or email. Longer passwords are exponentially harder to crack through brute force. Our generator defaults to 16 characters and supports up to 128.
A secure password combines length, randomness, and variety. It should be at least 16 characters long and include a mix of uppercase letters, lowercase letters, numbers, and symbols. It should not contain dictionary words, names, or predictable patterns. Random passwords generated by this tool meet all these criteria.
Yes — a password manager is strongly recommended. It lets you use a unique, complex password for every account without memorising them all. Popular options include Bitwarden (free and open source), 1Password, and Dashlane. Simply generate a strong password here and save it directly into your password manager.
No. This tool runs entirely in your browser using JavaScript. Passwords are generated locally using your device's cryptographic random number generator (Web Crypto API). Nothing is sent to any server, stored in a database, or logged anywhere. When you close or refresh the page, all generated passwords are gone.
Ambiguous characters are visually similar letters and numbers that are easy to confuse when reading a password aloud or typing it manually. The most common ones are: the letter O and the digit 0, the lowercase letter l, the digit 1, and the uppercase letter I. Enabling "Exclude Ambiguous Characters" removes these from the character pool to prevent errors when entering passwords manually.
Current security guidance from NIST (the US National Institute of Standards and Technology) no longer recommends routine periodic changes. Instead, change your password immediately if there is a known breach, if you suspect your account has been compromised, or if you previously reused it across multiple sites. Using unique passwords for every account — which a password manager makes easy — is more important than frequent rotation.
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