A simple offline calendar
for Windows.

MadeBasic Calendar is a focused Windows desktop calendar for days, events, and notes. It opens quickly, stores your calendar on your PC, and works without cloud sync or a recurring subscription.

Open pre-release preview

Pre-release preview access is open while payments are being finalised.

What you need from a calendar.

Day, week & month views

Three views you can switch between instantly, with no loading states.

Notes on any day

Attach quick notes to dates. No separate app needed.

Opens instantly

Native desktop app. Under a second. No browser required.

Data on your device

Your data lives on your machine. We never see it.

Native desktop app

Not a website in disguise. A proper app on your desktop.

One job, done well

No project management or integrations. A calendar.

A straightforward Windows calendar.

The essentials people look for in a basic personal desktop calendar, without turning it into a team platform.

Does the calendar work offline?

Yes. MadeBasic Calendar stores your events and notes locally on your Windows PC, so viewing and editing your calendar does not depend on cloud sync.

Is there a subscription?

No recurring subscription is planned. Made Basic desktop apps are designed as one-time purchases; paid sales are not open during pre-release.

What calendar views are included?

Switch between day, week, and month views, add events, and attach quick notes to individual dates.

Pay once. Keep it.

No subscriptions. No recurring charges. One purchase, permanent access.

Paid purchases are not available yet. Purchase, refund, cancellation, tax, and payment terms will be published before paid sales are enabled.

One-time purchase, no subscription
All future updates included
Your data stays on your machine, always
No internet connection required to use
Product key activates the desktop app
Windows support, with more platforms coming

Ready for a simpler calendar?

Days, events, and notes on your desktop. Nothing else.