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Passwords worth trusting

Generate high-entropy passwords using real cryptographic randomness, right in your browser. The password never touches our servers.

Client-side only

Security Level: Weak|0 bits0%
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83264

Why password quality matters

Credential stuffing and AI-driven brute-force attacks have made simple passwords obsolete. Adding one capital letter or a digit no longer cuts it.

Length beats complexity

Modern cracking hardware tests billions of combinations per second. A 12-character password with symbols is often weaker than a 20-character password using only letters and numbers.

Entropy and randomness

True randomness is hard for humans to produce. This tool uses the Web Crypto API, which draws from your OS's entropy source, so the output is mathematically unpredictable.

Common questions

Why should I use a password generator?

Most people reuse passwords or rely on predictable patterns like names or birthdays. A random password generator creates high-entropy strings that are practically impossible to guess or brute-force with automated tools.

Is it safe to generate passwords online?

This tool is privacy-first. The password generation logic runs entirely in your browser using the Web Crypto API, so the password itself is never tracked, stored, or sent to our servers.

What makes a password strong in 2026?

Modern security standards favor length over complexity. A 16-character password with mixed case and numbers is significantly stronger than an 8-character password stuffed with symbols. Aim for at least 16 characters.

What is entropy in password security?

Entropy measures how unpredictable a password is, in bits. The higher the entropy, the harder it is for a computer to guess. This tool calculates entropy in real time as you generate.