Webacus

About Webacus

Webacus is a single web app that replaces the folder of one-off developer utility sites most engineers accumulate in their bookmarks — 145 tools covering encoding and decoding for Base64, URL, hex, HTML, JSON escaping, data URLs, quoted-printable, MIME words and form-urlencoded payloads, alongside the usual hashing, formatting, conversion and generation helpers. Two design decisions lift it above a link directory. The first is chaining: tools compose, so the output of one feeds directly into the next and results cascade without copy-pasting between tabs, which is the actual workflow when you are unpicking a nested encoded payload. The second is an AI assistant that generates a tool that does not exist yet — describe the transformation you need and Webacus builds the custom operation on the spot, so the catalogue is a starting point rather than a ceiling. History keeps past operations retrievable, capped on the free tier and unlimited on Pro. The free plan is restricted to non-commercial personal use and shows ads; the Pro licence is what grants commercial use, which is a cleaner line than most utility sites draw. Built by a solo developer in Slovenia. Testimonials come from named engineers at DG1 and PROGMBH describing it as replacing their bookmarked tools folder, and the version string is published in the footer.

Key Features

Tags