SevenTaskCalculatorFree · Made by kawkabTECH LABS
Install SevenTask

One calculator.
Ready wherever you work.

Use the web calculator for free, install it as an app, or download the portable Windows desktop app. Native mobile apps and their live widgets will appear in the stores when released.

Web app

Available now

Open in Chrome, Safari or Edge. Install to your desktop or phone home screen for one-tap access.

Open calculator
No download needed.

Windows desktop

Portable app

A compact standalone calculator with independent windows. Duplicate a calculator without changing the size of the one already open.

Extract the ZIP, open SevenTask Calculator.exe, then right-click its taskbar icon and choose Pin to taskbar.

Android

Coming soon

Native Android app with a home-screen calculator widget.

Google Play release is not published yet.

iPhone & iPad

Coming soon

Native iOS app with a quick-launch widget for the Home Screen.

App Store release is not published yet.
Widgets & quick access

Install the web app or add a mobile widget.

Browser installation creates a SevenTask app shortcut. Live Android and iOS home-screen widgets will be available with the native store releases.

The web app, PWA install and portable Windows desktop app are free. No account or subscription is required.