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

PDFs in the Preview app on iOS 26 and iPadOS 26 with simple built-in tools for highlighting, annotating, and adding ...

File syncing and storage services, also called cloud storage services, are a major convenience. They let you back up and access your data—documents, photos, video, and other file types—on any ...