Web and dev tools for the everyday jobs

The small jobs that interrupt real work, handled without leaving the browser or trusting a random API. The JSON formatter pretty-prints, validates and minifies, and points at the error line instead of just saying invalid. Base64 and URL encoding work both directions, UTF-8 safe. The regex tester shows matches, groups and indices live, and the UUID generator makes one or a thousand v4s from crypto randomness.

Two are quieter favorites: the link cleaner strips utm_*, fbclid, gclid and friends from any URL before you share it, and the Markdown preview renders your text safely: raw HTML is shown, never executed.