Crypto SecureStrength MeterBulk Generate
How It Works
1
Set Options
Choose password length and which character types to include.
2
Generate
A secure password is generated instantly using crypto.getRandomValues().
3
Copy & Use
Copy the password with one click. Check the strength meter for security.
Frequently Asked Questions
How are the passwords generated?
Passwords are generated using the Web Crypto API (crypto.getRandomValues), which provides cryptographically secure random numbers. This is the same API used by password managers.
What makes a password strong?
A strong password is long (16+ characters) and uses a mix of uppercase, lowercase, digits, and symbols. The strength meter calculates entropy — the higher the entropy, the harder it is to crack.
What does "exclude ambiguous characters" mean?
Ambiguous characters are visually similar characters like I/l/1, O/0, S/5, and Z/2. Excluding them makes passwords easier to read and type manually.
Are generated passwords stored anywhere?
No. Passwords are generated entirely in your browser and are never sent to any server. The "recent" history only exists in your current browser session and is lost on page refresh.
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