Password Generator — Create Strong Random Passwords Free

Password Generator

Generate strong, random passwords in one click. Set length, choose character types, and copy instantly — no account required.

Instant generation Browser-side only Fully customizable One-click copy
Generated Password
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Character Types
Password Length: 16
16
Actions
Quick Lengths
Bulk Generate
    Choose OptionsSelect character types and set your length
    GenerateClick Generate for a cryptographically random password
    Check StrengthSee the strength bar update instantly
    Copy & UseCopy to clipboard and use in your account

    About Password Generator

    The Password Generator is a free online tool that creates strong, random, cryptographically secure passwords for your accounts, applications and services. Weak or reused passwords are one of the leading causes of account breaches — using a unique, complex password for every account is the single most effective security habit you can develop.

    This tool generates passwords that are virtually impossible to crack by brute-force or dictionary attacks, giving you maximum security for online accounts, databases, Wi-Fi networks and more.

    How to Generate a Strong Password

    • Set the desired password length (minimum 12 characters recommended)
    • Choose which character types to include: uppercase, lowercase, numbers, symbols
    • Click Generate Password
    • Copy the password — it is generated entirely in your browser and never sent to any server

    Password Security Tips

    • Use a minimum of 12–16 characters for critical accounts
    • Include all character types for maximum complexity
    • Never reuse a password across multiple sites
    • Store generated passwords in a reputable password manager
    • Enable two-factor authentication (2FA) as an additional layer

    Check the strength of any password using our Password Strength Checker. Both tools are free with no login required and generate passwords entirely client-side for your privacy.

    Frequently Asked Questions

    How long should my password be?
    At minimum 12 characters for personal accounts, 16+ for anything sensitive like banking or email. Longer passwords are exponentially harder to crack — a 20-character password with mixed types would take billions of years to brute-force, even with powerful hardware.
    Is this password generator secure?
    Yes — passwords are generated entirely in your browser using JavaScript's Math.random() and are never sent to any server. No logging, no storage. For maximum security, you can disconnect from the internet before generating and the tool will still work.
    Should I include symbols in my password?
    Symbols greatly increase password strength by expanding the character set. However, some services don't allow all symbols. If you're unsure, stick to alphanumeric passwords (letters + numbers), which are compatible everywhere while still being strong at 16+ characters.
    How should I store these passwords?
    Never write passwords in plain text files or sticky notes. Use a reputable password manager (Bitwarden, 1Password, KeePass) that encrypts your vault. A password manager lets you use a unique, complex password for every site without memorizing them all.

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