PASSWORDGENERATORTOOL.co.uk

Free random-password generator, strength checker, and dummy-data maker for secure credentials.

Free Random Password Generator & Checker

Generate secure random passwords or AI-suggested passphrases — all in your browser.
Choose your options and click the Generate Password button!

Generated password(s):

12
Right-click a QR code to copy or save.

Dummy Data Maker — Usernames & E-mails

Generate random usernames, names or e-mail addresses for testing or demo accounts.

Generated Dummy Data:

    Secure your accounts with a trusted password manager!

    Try LastPass Get NordVPN

    Password Security Tips for 2025

    Create a Secure Password

    • Use our AI-enhanced generator for unique, complex passwords or passphrases.
    • Aim for 12–64 characters with high entropy.
    • Mix uppercase, lowercase, numbers, symbols, and consider passkeys.

    Protect Against Attacks

    • Never reuse passwords; generate fresh ones for every site.
    • Enable multi-factor authentication (MFA) and explore passkeys.
    • Store credentials in a reputable password manager with AI threat detection.

    Try our free AI password generator online to stay safe!

    Frequently Asked Questions

    The checker scores your password for length, variety, and entropy, rating it as Weak, Moderate, or Strong.

    No. All generation, including AI suggestions, happens locally in your browser via JavaScript. Nothing is logged or sent.

    Yes — the tool is 100% free. We earn a small commission if you sign up for recommended security products via our links.

    Our client-side AI uses word lists and logic to create memorable yet secure passphrases, enhancing usability without compromising security.

    While we focus on passwords, we recommend transitioning to passkeys for future-proof security. Check our tips section for more.