# Viewers

The plugin supports three kinds of viewers.

* Google Docs Viewer
* Microsoft Office Online
* Box.com Native

#### Google Docs Viewer

[The Google Docs Viewer](https://docs.google.com/viewer) is an online service from Google to view and embed various types of document files. Embed Any Document plugin primarily uses Google Docs Viewer service to embed and display your documents.

**Supported file types**

* Microsoft Word (docx, docm, dotm, dotx)
* Microsoft Excel (xlsx, xlsb, xls, xlsm)
* Microsoft PowerPoint (pptx, ppsx, ppt, pps, pptm, potm, ppam, potx, ppsm)
* Adobe Portable Document Format (pdf)
* Text files (txt)
* TIFF Images (tif, tiff)
* Adobe Illustrator (ai)
* Scalable Vector Graphics (svg)

#### Microsoft Office Online

[Office Online](http://products.office.com/en-us/office-online/view-office-documents-online) is an online tool from Microsoft to easily embed and view Microsoft Office Documents. It is the best tool for viewing Office Documents online.

**Supported file types**

* Microsoft Word (docx, docm, dotm, dotx)
* Microsoft Excel (xlsx, xlsb, xls, xlsm)
* Microsoft PowerPoint (pptx, ppsx, ppt, pps, pptm, potm, ppam, potx, ppsm)

#### Box.com Native Document Viewer

Files hosted in your Box.com account will be embedded using Box.com’s native UI. You cannot change it to Google Docs Viewer or Microsoft Office Online.