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# Importing Files

IronCalc supports direct importing of Excel files (.xlsx). Before proceeding, please ensure your file meets the required format.

## How to Import Files

You can upload files using one of the following methods:

- **Drag and Drop**: Drag your `.xlsx` file and drop it into the designated upload area on the interface.
- **Click to Upload**: Click on the central upload area and select your file from your device.

::: info
The maximum file size allowed is **10 MB**.
:::
