Tools you actually own.

OneFileClub exists because most software you "own" today is rented. Subscriptions lapse. Companies pivot. Servers get switched off. Your data — your training history, your budget, your recipes — leaves with them.

Each OneFileClub tool is a single HTML file. It runs in your browser, stores its data on your device, and works offline. There's no account to make, no server to ping, no subscription to forget about. If we vanish tomorrow, your tool keeps working.

What "personalised" means

When you buy a tool, we don't email you a generic download. We stamp a copy with your licence and deploy it to a private URL just for you. Bookmark it, install it as an app, save it to a USB stick — it's yours.

The 125-tool plan

We're building 125 small, focused, single-file tools — across fitness, health, money, food, and productivity. Each one does one thing well. One price, no subscription, yours forever.