Password Generator
Create strong, unique passwords with customizable options for maximum security
Loading......
100% Free - No Sign-up Required
Generate Secure Passwords Instantly
Create cryptographically secure passwords with customizable length and character options. Works entirely in your browser - your passwords never leave your device.
Cryptographically Secure
Works Offline
Privacy First
Lightning Fast
FEATURES
Everything You Need for Secure Passwords
A comprehensive password generator for security-conscious users, developers, and IT professionals.
Cryptographically Secure
Uses the Web Crypto API for true randomness. Generates passwords that are impossible to predict or reverse-engineer.
Fully Customizable
Choose password length from 8-128 characters. Include or exclude uppercase, lowercase, numbers, and symbols.
Works Offline
Install as a PWA and generate passwords anywhere, anytime - even without internet connection.
100% Private
All generation happens locally in your browser. Your passwords never leave your device - no servers, no tracking.
Passphrase Mode
Generate memorable passphrases using the EFF wordlist. Easy to remember, hard to crack.
Strength Analysis
See entropy bits and estimated time-to-crack for your password. Know exactly how secure it is.
One-Click Presets
Quick access to common password types: Strong, PIN, Passphrase, Memorable, API Key, and WiFi.
Keyboard Shortcuts
Power user friendly with shortcuts: G to generate, C to copy, H to show/hide, 1-6 for presets.
12 Languages
Available in English, Arabic, French, German, Spanish, Turkish, Chinese, Japanese, Portuguese, Russian, Korean, and Italian.
HOW IT WORKS
Generate Passwords in 3 Easy Steps
No setup required. Configure, generate, and copy - it's that simple.
01
Configure Options
Choose password length and character types, or select a quick preset for common use cases.
02
Generate Password
Click generate or press G. A new cryptographically secure password is created instantly.
03
Copy & Use
Click copy or press C. Your password is ready to use - never stored or transmitted.
Password ready instantly
Use Cases
How security-conscious users leverage our password generator
Account Security
Create unique, strong passwords for every online account. Never reuse passwords again.
API Keys & Tokens
Generate secure tokens for API authentication. Perfect for developers and DevOps teams.
WiFi Passwords
Create secure, shareable WiFi passwords. Easy to type but hard to crack.
Master Passwords
Create ultra-secure master passwords for password managers and encryption.
Enterprise Security
Standardize password generation across your organization. Meet compliance requirements.
Development & Testing
Generate test passwords and dummy data. Perfect for staging environments.
Security Tool
Generate Your Password
Create strong, unique passwords with customizable options for maximum security
![[object Object] logo](/favicon.png){kind=small}
Password Generator
v0.1.42Password Generator
Create strong, unique passwords with customizable options for maximum security
- Generate secure random passwords up to 128 characters
- Customize with uppercase, lowercase, numbers, and symbols
- Create memorable passphrases with common words
- View password strength and estimated crack time
- Works offline - no data sent to servers
Frequently Asked Questions
Everything you need to know about generating secure passwords.
Very secure. We use the Web Crypto API (crypto.getRandomValues()) which provides cryptographically secure random numbers. With a 20-character password using all character types, you get approximately 130 bits of entropy - virtually impossible to crack.
No. All password generation happens entirely in your browser. Your passwords are never sent to any server, never stored, and never logged. Close the tab and they're gone forever (unless you've copied them).
Yes! Install it as a Progressive Web App (PWA) from your browser, and you can generate passwords even without an internet connection.
For maximum security, we recommend at least 16 characters with all character types enabled. For most online accounts, 12-16 characters is sufficient. For master passwords or encryption keys, consider 20+ characters.
A passphrase is a password made of random words (like 'correct-horse-battery-staple'). They're easier to remember but still very secure. Our passphrase mode uses the EFF wordlist with ~12.9 bits of entropy per word.
Entropy measures password randomness in bits. Higher entropy = more secure. A 128-bit password would take billions of years to crack even with the world's most powerful computers.
Characters like 0/O and l/1/I can be confusing when reading or typing passwords. Excluding them makes passwords easier to use without significantly reducing security.
Yes! Simply click the regenerate button or press G to create a new password. Each generation is independent and cryptographically secure.
This tool works in all modern browsers including Chrome, Firefox, Safari, and Edge. It is optimized for desktop use but works on mobile devices too.
We welcome feedback! You can submit issues or feature requests through our GitHub repository. We're constantly improving based on user input.
Trusted by security professionals
Ready to Create Secure Passwords?
Join thousands of security-conscious users. Free, fast, and 100% private.
100%
Free Forever
0
Data Transmitted
128+
Bits of Entropy