How the Password Generator Works
The AfroTools Password Generator creates random passwords in your browser using the Web Crypto API (crypto.getRandomValues()). It avoids Math.random() and uses uniform selection across the chosen character set.
How to Use
- Adjust the password length using the slider (recommended: 16+ characters)
- Toggle character types on/off: uppercase, lowercase, numbers, symbols
- Click "Generate Password" to create a new password
- Click "Copy" to copy it to your clipboard
- Use "Bulk Generate" to create multiple passwords at once
Why Strong Passwords Matter
Long, unique passwords are much harder to guess than reused or predictable passwords. Use a password manager, avoid reuse, and treat crack-time estimates as rough models that depend on attacker hardware, rate limits, hashing cost, and whether a password has appeared in breaches.
NIST SP 800-63B says single-factor passwords should be at least 15 characters, should allow long passwords, and should not rely on composition rules alone. This generator defaults to 16 characters and shows the estimated entropy for the selected character set.
For more security tools, try our Hash Generator to create checksums, or the Base64 Encoder for encoding data.
This password generator creates random passwords locally with the Web Crypto API. Customise length and character sets, review estimated entropy, and generate multiple passwords for setup or migration tasks. Store generated passwords in a password manager and avoid sharing them through screenshots, chat messages, or public documents.