Take your calculator with you.

The website works immediately. These optional integrations are beta.

Chrome and Edge

1. Download and extract the extension ZIP.
2. Open your browser’s Extensions page and enable Developer mode.
3. Choose Load unpacked and select the extracted folder containing manifest.json.
4. Refresh a normal web page, select a calculation and use the g0i popup.

Standard calculations stay on your device. When you allow AI, the selected question is sent through g0i.shop to G0i AI. The packaged extension has a stable public ID for access to the hosted calculator.

Excel and PowerPoint

Download the Excel or PowerPoint manifest. Use Microsoft Office’s sideload/custom add-in workflow where available. Your organization may restrict it. These manifests use this website over HTTPS and request document read/write access. Reading and insertion happen only on your request.

Native Office installation and insertion are not yet certified. You can use the compact web view without installing Office integration.