Documents by Readdle - A central hub for all your files.
Microsoft PowerPoint Viewer - Microsoft PowerPoint Viewer is one of the powerful applications that allow you to access the familiar tools to create, edit, view, present, and share presentations in no time from any location.
FileApp - FileApp is an iPhone and iPad File System and Document Viewer.
PPTX Viewer - PPTX Viewer is one of the lightweight applications that allows you to view, create, edit and share your presentation without facing any advertisement issue.
FE File Explorer - The one-stop files solution
GitPitch - The Markdown Presentation Service on Git