Built for Developers,
by a Developer
KNothing is a collection of privacy-first developer tools that work entirely in your browser. No servers, no tracking, no BS.
The Mission
As a developer, I was frustrated with the state of online tools. Most are bloated with ads, track your every move, or require you to upload sensitive data to unknown servers.
KNothing was born from a simple question: What if developer tools could be fast, private, and actually respect your data?
Every tool on this site runs 100% in your browser. Whether you're generating UUIDs, compressing images, or formatting JSON, your data never touches a server. It's processed locally, stays on your device, and disappears when you close the tab.
The Promise
100% Client-Side
All processing happens in your browser. Your data never leaves your device.
No Tracking
No cookies, no analytics, no fingerprinting. Your privacy is respected.
Lightning Fast
Optimized for performance with edge deployment and minimal dependencies.
Open Source Stack
Built with modern, open-source technologies you can trust.
Tech Stack
KNothing is built with modern, battle-tested technologies:
Nuxt 3
Vue.js framework for modern web apps
Cloudflare Pages
Edge deployment for blazing speed
Tailwind CSS
Utility-first CSS framework
TypeScript
Type-safe JavaScript
Have a Suggestion?
I'm always looking to add new tools or improve existing ones. Got an idea?
If you find KNothing useful, consider supporting its development:
☕Buy me a coffee