Generate strong passwords instantly
Create cryptographically secure, high-entropy passwords tailored to your needs.
Password generator
Choose length and character sets. Uses secure crypto.randomValues().
Generates ~95+ bits entropy passwords that pass strict checker tests. All generation happens locally in your browser.
Security best practices FAQ
No. Browser password managers are convenient but vulnerable to attacks. Use a dedicated password manager like Bitwarden, 1Password, or LastPass instead. They provide stronger encryption and additional security features.
Never. If one site gets breached, attackers gain access to all sites using the same password. Generate a unique password for every account and let your password manager track them.
Yes. Even strong passwords can be compromised. 2FA adds a second verification step (app, SMS, or hardware key) that protects you even if your password is stolen. Enable it everywhere possible, preferring authenticator apps over SMS.
Minimum 16 characters for maximum security. Length matters more than complexity. This generator defaults to 16 characters with full character sets, producing passwords with 95+ bits of entropy that resist offline attacks for centuries.
Use a memorable passphrase (4+ random words) for your master password. Most password managers offer recovery options like backup codes or secondary authentication. Keep these in a secure physical location (safe, safety deposit box).
Yes. These use cryptographically secure randomness (crypto.getRandomValues) with high entropy. Combined with 2FA, they provide enterprise-grade security suitable for any sensitive account including banking, email, and corporate systems.