This is an all-in-one app that provides you with different apps that help you in writing. Microsoft Office has now become a necessary app for all the people who work in offices or students. This app allows you to share documents easily on any social media platform, and you can easily make editions to any kind of document with the help of this app. You will get a PowerPoint, Excel, and word in this one application, and you can easily use this app to sign the pictures and scan them and convert them into PDF.