---
title: "file.size Property  ActiveX/Java Uploader JavaScript"
canonical: https://www.aurigma.com/docs/us8/JA_P_J_$au_file_size.htm
product: "Upload Suite 8"
---

# file.size Property ActiveX/Java Uploader JavaScript

Supported browsers: ![Internet Explorer](https://www.aurigma.com/docs/us8/icons/ie8.png)![Firefox](https://www.aurigma.com/docs/us8/icons/firefox.png)![Google Chrome](https://www.aurigma.com/docs/us8/icons/chrome.png)![Safari](https://www.aurigma.com/docs/us8/icons/safari.png)
 
Gets a size of the user-selected file.

## Syntax
 
```
value = $au.uploader('uploaderID').files().get(index).size();
```
 
### Property Value
 
Type: **Number**
 
The size in bytes of this file.