Can I use this output as a hashing salt or API key?

Yes — the output is suitable as a salt, API key, or shared secret. For UUIDs use our /uuid-generator.html (RFC 4122/9562 compliant). For hashing arbitrary data use /hash-generator.html (MD5, SHA-1, SHA-256, SHA-512).

Secure Password Generator — 100% Browser-Side, No Logging

Password Length: 16 characters

8 16 32 64

Include Character Types:

Uppercase Letters A-Z

Lowercase Letters a-z

Numbers 0-9

Symbols !@#$%^&*

Advanced Options:

Exclude Similar Characters Avoid: i, l, 1, L, o, 0, O (reduces confusion)

Exclude Ambiguous Symbols Avoid: { } [ ] ( ) / \ ' " ` ~ , ; : . < >

Number of Passwords:

Generate between 1 and 20 passwords at once

Generated Passwords:

👆 Click "Generate Password" to create secure passwords

Your passwords are generated locally in your browser and never sent to any server

💡 Password Security Tips

✅ Do:

Use at least 12-16 characters
Mix uppercase, lowercase, numbers, and symbols
Use unique passwords for each account
Use a password manager
Enable two-factor authentication (2FA)

❌ Don't:

Use personal information (birthdays, names)
Reuse passwords across multiple sites
Use common words or patterns
Share passwords via email or text
Write passwords on sticky notes

🔒 Why Use This Password Generator?

🛡️

100% Secure

All passwords are generated locally in your browser. Nothing is stored or transmitted.

⚡

Instant Generation

Create strong passwords instantly with customizable options for any requirement.

🆓

Free & Private

Completely free to use with no registration, ads, or data collection.

❓ Frequently asked questions

Is this password generator cryptographically secure?

Yes. We use the browser's built-in crypto.getRandomValues() API, which produces cryptographically strong random values. We never use Math.random(), which is unsuitable for security-sensitive output.

Are my passwords stored or logged anywhere?

No. Passwords are generated locally and never sent to our servers, written to localStorage, or captured in analytics. Closing the tab erases the result.

How long should my password be?

16+ characters with mixed case, numbers, and symbols is fine for most accounts. For email, banking, or your password manager's master password, use 20–24 characters. Above ~12 characters, length matters more than complexity.

Should I exclude similar-looking characters?

If you'll ever type the password manually, excluding 1/l/I and 0/O reduces transcription errors. If it lives only in a password manager, keep them in for marginally more entropy.

Can I use this output as a salt or API key?

Yes — the output works as a salt, API key, or shared secret. For UUIDs use our UUID Generator (RFC 4122/9562). For hashing data use the Hash Generator.