From Adobe Acrobat to free online editors and built-in tools, here’s how to merge multiple PDFs into one document.

A common feature in almost every File Explorer alternative is the dual-pane interface, and the Files app also has it. This splits your window into two parts, either horizontal or vertical, so you ...

Sumer Apps introduces Sheet Sherpa, a free Microsoft Excel add-in designed to streamline sheet navigation and save time for ...

Microsoft Excel is a wonderful program that allows you to do so much for work, school, and more. In fact, it can be an ...