Password Generator
Generate strong random passwords with customizable character sets.
About this tool
Create high-entropy passwords with length and charset controls. Generation uses the Web Crypto API and never sends passwords to a server.
How to use
- Set password length and character options.
- Click Generate.
- Copy the password into your password manager.
Examples
- Create a 20-character app password.
- Generate symbols-inclusive admin credentials.
- Make multiple options until one is memorable enough to store.
Benefits
- Cryptographic randomness
- Customizable rules
- Private generation
- One-click copy
Frequently asked questions
Are passwords stored?+
No. Passwords are generated locally and are not transmitted or saved by UpayaTools.
How long should a password be?+
Prefer 16+ characters with mixed character types, stored in a password manager.
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