K3N8H Essentials (Supporter Edition)

Name: K3N8H Essentials (Supporter Edition)
Brand: K3N8H
Price: 1 USD
Availability: InStock

Budget planner, money manager, finance auditor, invoices, passwords and more in one app that works offline. Support K3N8H from $1.

Disclaimer: The money tools do arithmetic on the numbers you enter; they are not accounting, tax, legal or financial advice. Your data stays in your browser, on your device.

Nine K3N8H tools in one file you keep: Budget Planner, Money Manager (a double-entry ledger with the three statements, a 13-week cash forecast and budgets), Finance Auditor, Invoice Generator, Password Toolkit, Document Reader, Unit Converter, QR Code Generator and Text Toolkit. Double-click it and it opens in your browser with no internet connection, no account and no subscription; each tool has its own page and saves on your device as you work. Every one of these tools is also free to use online at k3n8h.com. Paying what you want, from $1, gets you this offline all-in-one copy and free updates, and keeps the free tools free.

Runs where you work

desktopoffline

Built for a private workflow: local-first execution, no forced cloud dependency, and a clear path to use it on a laptop or phone without an API key.

Included value

Nine tools, each on its own page, with a home page to switch between themRuns from the file with no internet connection; nothing you type is uploadedEach tool keeps its own data and has its own export or backupLight and dark themesFree updates: download the newest version again from your purchase

Each product is designed to feel personal, useful, and complete without turning your work into an external dependency.

Free tools that go with this

These run in your browser, need no account, and keep what they remember on your own device.

Explain Like I'm 5Plain-language explanations at five reading levels, all on your device.Code LabDescribe a task or paste code: run it, translate it, explain it, practise it.TerminalA practice terminal with a virtual file system, shell commands, a file editor, and node and python runners for beginner programs.

Preview

Open full preview →

K3N8H Essentials (Supporter Edition)

1 image

The app's home page. Every tool in it is free to try online first: /play/budget-planner, /play/finance-manager, /play/finance-auditor, /play/invoice-generator and the rest.

What's included

k3n8h-essentials/index.html: the app (about 2.6 MB, one file, opens by double-click)
README.md: getting started, using it on a phone, backups and updates
LICENSE.txt: personal licence

Built with

HTML

A ready-to-host static site: open index.html or upload the folder

License & pricing

Try it before you buy. The preview above is the real product, not a mockup.

Supporter

For your own work or your own business. No client work, and no resale or redistribution of the files.

What these licenses mean →

Buy via Whop

Refund terms are set per product, and checkout through Whop or Gumroad has its own buyer protection. Questions before you buy? Ask in the chat or on the feedback page; we'll help where we can.

SaaS Tools — publishing standard

Required deliverables: Source code or hosted access, README, Setup guide, Run proof
README required
Proof-it-runs evidence required
Personal vs. commercial license tiers offered

State real feature scope and limits; no vaporware claims.