Random Password Generator

Strong passwords generated in your browser — nothing sent anywhere.

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    About this tool

    Creates random passwords using the character types you select. All processing happens in your browser — the password is never transmitted anywhere. Use a password manager to store passwords you generate here.

    Common uses

    • Strong passwords for new accounts
    • API keys and temporary secrets for development
    • Replacing weak or reused passwords
    • Test credentials for staging environments
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    FAQ

    Is this secure?
    Uses Math.random(), not cryptographically secure. For high-stakes passwords use your browser's password manager. For everyday use, a long password from this tool is far better than a weak one.
    What does "Exclude ambiguous" do?
    Removes characters that look similar — 0 and O, 1 and l — to make it easier to type manually.