# View Excel，PPT，Word Document Online – Online Viewer Tool

By | June 20, 2019

In this tutorial, we introduce an easy way to view ms office documents online.

Here is an api

http://view.officeapps.live.com/op/view.aspx?src=file_url

So if you have a url of document, you can view it online.

For example, you open link below and you will find.

https://view.officeapps.live.com/op/view.aspx?src=http%3a%2f%2fvideo.ch9.ms%2fbuild%2f2011%2fslides%2fTOOL-532T_Sutter.pptx