Security Tools
Password generators and other security utilities.
Available Utilities
1All Security Tools on Jumpytools
Browse 1 free security tools — all run 100% in your browser with no data sent to any server.
About Security Tools Utilities
Security tools at Jumpytools provide client-side cryptographic and password generation utilities designed to keep your credentials safe. Generate cryptographically strong random passwords with customizable length and symbol rules.
Because security requires absolute trust, all random generation relies on your browser's native crypto.getRandomValues() API. Zero data is logged, transmitted, or saved outside your local browser state.
Frequently Asked Questions
How secure is the Password Generator?
Our password generator uses the browser's Web Cryptography API (window.crypto), ensuring true cryptographically secure random number generation.
Does Jumpytools send generated passwords to any server?
Never. Passwords are generated strictly inside client memory on your machine. We do not store or transmit any passwords.
What character sets can I customize in generated passwords?
You can toggle uppercase letters, lowercase letters, numbers, special symbols, and exclude visually ambiguous characters (like 1, l, O, 0).