A growing network of free, private, fast websites — each one focused on a single job, and all of them linked from one place.
zzml.com is the home base for a family of free online utilities and reference sites. Instead of cramming every feature into one giant app, we build small, focused sites — one for developer tools, one for unit converters, one for everyday calculators, and more — and connect them here.
Every site in the network shares the same principles: content runs in your browser, no account is required, pages load fast, and the tools stay free forever, supported only by simple advertising.
New sites and tools are added over time. This homepage always links to the complete current family.