Password Generator — Secure Random Passwords
Free online password generator. Create strong, random passwords with customizable length, uppercase, lowercase, numbers, and symbols.
💡 What is this
Password Generator
- Creates strong, random passwords using the browser's cryptographic RNG.
- Customize length (4–128), character sets (upper, lower, numbers, symbols), and generate in batch.
📖 How to use
Step by Step
- Adjust the length slider
- Toggle character types on/off
- Password regenerates automatically
- Use batch mode for multiple passwords
🎯 Use cases
When to use
- Creating account passwords
- Generating API keys and tokens
- Database seed passwords
- Temporary access credentials
Frequently Asked Questions
Are these passwords stored anywhere?▾
No. Passwords are generated entirely in your browser using crypto.getRandomValues(). Nothing is sent to any server or stored anywhere.
What length should I use?▾
16+ characters with all character types enabled is recommended. For high-security accounts, use 20–32 characters.