My 5 favorite tricks in Apple's new Preview app - and how I use them on my iPhone

ZDNET's key takeaways Preview on iOS 26 lets you view, edit, and manage PDFs and images easily.You can fill forms, sign ...
Business Insider

How to download a PDF document on your iPhone and save it to Apple Books or iCloud Files

Your iPhone has the ability to view, download, edit, and save PDF documents to the Apple Books app or iCloud Files. You can download PDFs that have been sent to your ...
Business Insider

How to download files from Google Docs for offline use or sharing

You can download a Google Docs file on your computer by opening the document in a web browser and using the File menu. Both Android and iPhone owners can download ...
SlashGear

How To Convert File Extensions On iPhone (Without Installing Any New Apps)

For iOS 16 and later, Apple has introduced a macOS feature in the Files app that allows you to convert file formats on your iPhone without needing any third-party apps. If you often download or ...