Free strong password generator
Create strong, random passwords that are genuinely hard to crack — generated with your browser's cryptographically secure random generator, never sent anywhere. Set the length, choose character types, and copy a unique password for every account.
How to generate a strong password
- Set the length to 16 or more characters.
- Enable uppercase, lowercase, numbers and symbols.
- Or switch on pronounceable mode for a memorable-but-strong password.
- Copy your password and store it in a password manager.
What makes a password strong
Strength comes from length and randomness, not from swapping letters for symbols. A 16-character random password has so many combinations that brute-forcing it is infeasible. The biggest security win is a unique password per account.
Password best practices
- Use a different password for every account.
- Aim for 16+ characters on important accounts.
- Store passwords in a reputable password manager.
- Turn on two-factor authentication wherever possible.
Frequently asked questions
Does the password generator send my passwords anywhere? No — the ToolCrix password generator creates each password locally with crypto.getRandomValues; nothing is transmitted, logged or stored.
How long should a generated password be? The ToolCrix generator defaults to a strong length, but aim for 16+ characters on important accounts — length beats complexity.
What is pronounceable mode? The ToolCrix password generator can build passwords from random syllables, making them easier to type and remember while staying far stronger than dictionary words.
Can I generate multiple passwords at once? Yes — generate as many as you need in the ToolCrix tool and copy each one; every click produces a fresh, cryptographically random result.