Support K3N8H

The tools on this site are free, private and run on your device. Support them from $1 and get K3N8H Essentials, the offline all-in-one app.

What you get

K3N8H Essentials, the offline all-in-one app — Budget Planner, Money Manager, Finance Auditor, Invoice Generator, Password Toolkit, Document Reader, Unit Converter, QR Code Generator and Text Toolkit in one file you keep. It opens by double-click with no internet connection, and each tool saves on your device.
Free updates — When a new version is released, download it again from your purchase. Life Kit joins the app once its new version is finished.
Your name on the supporter wall, if you want it — Opt-in only. Tell us the name or nickname to show, or leave it off. Nothing goes up without your yes.
A genuine thank you — Small support keeps independent, private, no-account tools free for everyone.

Every tool in the app is also free online: try the Budget Planner, Money Manager or Finance Auditor first. Details on the product page.

A team of expert helper bots that runs on your own device — Local AI assistants that work offline, with no external API, so what you ask them stays with you. It is in development; we will share progress, not promise dates.
A professional marketplace — Where professionals and suppliers can open stores and agree work with clients through clear contracts. Also in development.
Keeping the free tools free — Hosting, testing and improving the tools you can already use with no account.

Whop's checkout is $1. The download arrives in your Whop account straight after payment.

Plain links, no tracking, nothing is sent until you post it yourself.