A collection of small web tools built with plain HTML, CSS, and JavaScript. The tools run in the browser without a backend or a build step.
Small tools for specific jobs
The collection includes a Steam Market ratio calculator, WIDE Evo print preparation, iRacing rating and Safety Rating estimators, a Base64 encoder and decoder, and a Cron expression builder.
Each tool has its own page and a narrow purpose. Some tools use third-party libraries or icons from a CDN; calculations are estimates where noted.