Word, Excel, PPT & PDF Viewer online

Price:Limited free

Get Started Free:
https://beforedo.com/go/file-reader/

File Reader is a free online app that allows you to open and view over Word (doc, docx), Sheet (xls, xlsx), Slide (ppt, pptx) , PDF and TXT file formats support.

it don't upload your data,100% clean and 100% safe.