Password Generator
Generate secure, high-entropy passwords locally inside your browser using cryptography.
About Password Generator Free — Strong & Secure Password Creator
Create unbreakable, cryptographically secure passwords for online banking, email accounts, and work credentials to protect against brute-force attacks.
Key Features & Capabilities
- Generate cryptographically random passwords using crypto.getRandomValues()
- Customizable length (8 to 128 characters)
- Toggle uppercase, lowercase, numbers, and custom special symbols
- Generate readable multi-word passphrases
- 100% private — passwords never touch any server
How to Generate a Strong Password
Step 1: Select Password Length
Choose your desired length (e.g. 16–24 characters for high security).
Step 2: Choose Character Types
Toggle uppercase, lowercase, numbers, and symbols.
Step 3: Copy Password
Click Copy Password to store in your password manager.
Frequently Asked Questions
Are the generated passwords saved or tracked anywhere?
Never. All passwords are created locally in your browser memory and discarded immediately upon closing the tab.
What makes a password strong?
A length of at least 16 characters combining uppercase letters, lowercase letters, numbers, and random symbols.
Related Utility Tools
Why Zaeyon?
Private, free, and browser-based — no account, no uploads, no compromises.
Zero Uploads
Your files never leave your device. All processing happens locally in your browser memory — nothing is sent to any server.
100% Free Forever
No subscriptions, no hidden fees, no daily limits. Every tool on Zaeyon is permanently free to use without an account.
Instant & Powerful
Powered by WebAssembly — the same low-level technology used in native apps — so processing is fast even for large files.
Works Offline
Once the page loads, the WebAssembly engine runs entirely on your device. No internet connection needed to process files.
Works Everywhere
No software installation required. Runs directly in your browser on Windows, Mac, Linux, iOS, and Android.