The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...

PDF is a versatile and open standard file format that lets people present and exchange documents quickly and reliably on different OS. They are universally compatible and provide graphic integrity, ...

Microsoft Edge's PDF reader, which began transitioning to Adobe's tech in 2023, is about to receive improvements when running on low-end devices. The current Adobe integration has led to performance ...

Whether you use a Mac or MacBook, the best PDF reader for Mac is a completely Apple-compatible app for viewing and annotating PDF documents. For most Mac users, Apple Preview is still the best PDF ...