Utility Tools

About Utility Tools

Utility Tools collects practical, everyday tools that solve a specific task rather than working from a financial or mathematical formula. This is a new, growing category — the Password Generator is the first tool here, with more everyday utilities planned.

The Password Generator creates strong, random passwords using your browser's built-in cryptographic random number generator rather than a predictable pseudo-random function. You choose the length and which character types to include, so the result can match a specific site's password rules while staying genuinely unpredictable.

Nothing generated here is sent anywhere or stored. Every password is created entirely in your browser and is gone as soon as you close or refresh the page.

If you're not sure which character types to include, start with the default settings — they produce a password that satisfies most sites' requirements — and adjust from there if a particular site has stricter or looser rules.