What this is Torinoa Tools is a side project I've been building solo: 152 developer...
What this is
Torinoa Tools is a side project I've been building solo: 152 developer utilities — Base64 conversion, JSON formatting, a regex tester, subnet calculators, AES encrypt/decrypt, and more — all in one site, all running entirely client-side.
No server processing — input never leaves the browser
Bilingual (Japanese/English) via Astro Content Collections
Static site built with Astro + Vue 3 + TypeScript, also distributed as a Docker image
I built 342 browser-native dev tools — here's why everything runs client-side Over the...
📚 This is Part 1 (Opening) of the UtlKit Tech Series — Next: [Architecture & Trade-offs...
A privacy-friendly collection of online developer tools that runs entirely in your browser. Built with Next.js 15, TypeScript,…
I Built 750+ Free Developer Tools Using Pure Frontend No servers. No databases. No backend...
The Problem Every time I needed a quick tool online, the same loop: Search for free PDF...
Every developer needs quick tools — JSON formatter, Base64 encoder, JWT decoder, regex tester, PDF...
