More than just a PDF editor, UPDF comes with advanced AI capabilities — including the newly launched AI Deep Research feature — designed to help you work smarter, analyze faster, and create with ...

PDF files have become mainstays in our multi-platform world. This handy file format makes it possible to view and share documents across a range of devices using various operating systems and software ...

Learn how Microsoft OneDrive can simplify file management, sync across devices, and secure your documents with this step-by-step guide ...

Studying for exams often feels like trying to drink from a firehose — dense PDFs, sprawling lecture slides, and research papers piled high. What if you could turn any document into a focused set of ...

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