ToolsMio

Password Generator

Generate strong, random passwords instantly in your browser. Customize length, characters, and check strength. Free, private, no sign up.

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Click "Generate" to create a password

Features

100% Browser-Based

All passwords are generated in your browser. Your data never leaves your device.

Free & No Sign Up

No registration, no limits, no hidden fees.

Instant Results

Generate passwords in real time — zero waiting.

Strength Indicator

See password strength in real time and adjust length, symbols, and character types to meet security requirements.

Frequently Asked Questions

Is my password sent to any server?
No. All passwords are generated entirely in your browser using the Web Crypto API. Your passwords are never transmitted or stored on any server.
How long should my password be?
We recommend at least 16 characters for strong security. Longer passwords with a mix of uppercase, lowercase, numbers, and symbols are exponentially harder to crack.
What makes a strong password?
A strong password is long (16+ characters), uses a mix of character types (uppercase, lowercase, numbers, symbols), and avoids common words or patterns. Our strength indicator shows you exactly how secure your settings are.
Can I generate PIN codes?
Yes. You can configure the generator to use only digits and set a shorter length (4-8 characters) to create PIN codes for devices and accounts.

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