Show HN: XUtil – 40+ fast, privacy-friendly developer tools (no ads, no fluff)

I built xutil.in, a growing collection of simple, fast, and ad-free developer utilities—all bundled into a single site. It started as a weekend project when I got tired of juggling multiple tools from random websites with slow UIs or annoying popups.

Currently includes tools like:

JSON/XML/YAML converters

JWT decoder

Hash generators (SHA-256, etc.)

Base64/ROT13 encoders

QR code generator

Timezone converter

LeetSpeak & Pig Latin translators

...and more than 25 others

Everything works client-side. No login required. No tracking. No dark patterns.

Would love feedback, feature suggestions, or tool requests. This is my attempt at a “Swiss Army knife” for devs and students who just want stuff to work.

Thanks!