Strong Password Generator
A powerful and free online tool to handle Strong Password Generator operations instantly in your browser. Fast, secure, and fully local by OrbitInfra.
Generating Cryptographically Secure Passwords Against Brute-Force Attacks
Weak and reused passwords are the #1 vulnerability exploited in credential-stuffing attacks and data breaches. Strong passwords should have high entropy, at least 16 characters, and a pseudo-random distribution across character sets.
Our Password Generator uses your browser's native `crypto.getRandomValues()` API to generate true cryptographically random strings that are completely immune to PRNG predictability attacks.
How to Use
- Choose your desired password length using the slider (recommended: 16-32 characters).
- Select which character types to include: Uppercase (A-Z), Lowercase (a-z), Numbers (0-9), and Symbols (!@#$).
- A new secure password generates instantly.
- Click "Copy Password" to copy it securely to your password manager.
Key Features & Capabilities
- Powered by the Web Crypto API (`window.crypto.getRandomValues`) for cryptographic entropy.
- Customizable length (8 to 64 characters) and granular character set toggles.
- Real-time entropy strength meter rating password resilience.
- 100% privateβpasswords are created in memory and never logged or transmitted.
Common Developer Workflows
- Generating strong master passwords for 1Password, Bitwarden, or Apple Keychain.
- Creating secure API secret keys and database access credentials.
- Setting up random passwords for server root accounts and SSH access.
- Generating secure WiFi WPA2/WPA3 pre-shared network keys.
Frequently Asked Questions
Are passwords generated with this tool truly random?
Yes. Unlike weak `Math.random()` implementations, our tool relies on `window.crypto.getRandomValues()`, which sources cryptographic entropy directly from your operating system.
What is the recommended minimum password length?
Security organizations like NIST recommend a minimum of 16 characters including uppercase, lowercase, numbers, and symbols to resist modern GPU-accelerated hash cracking.
Does OrbitInfra store or see my generated passwords?
Never. Passwords exist only in your browser's transient memory and are discarded as soon as you navigate away.