Readdle’s PDF Expert has been my favorite PDF reader for iPad for a long time now. With Dropbox integration and a clean UI full of powerful options, PDF Expert is the app I rely upon when it comes to ...

Adobe is overhauling its PDF-reading app for iOS with new features that let users sign, annotate, and comment on documents directly from their iPhone or iPad. The update to Adobe Reader was announced ...

These articles are brought to you in association with Pocket-lint and our partners. PDF files are notoriously tricky to work with and change, even when they are saved with editing enabled. Access to ...

It's hard to go back to an more ordinary PDF annotator after using LiquidText, but it is not the ultimate PDF tool for the iPad. We'd be doing you and LiquidText a disservice if we just called it a ...

If you use a Chromebook, you can look forward to a new feature that lets you annotate PDF documents. According to 9to5Google, Google may soon be adding a new annotation feature to the PDF viewer ...

Corbin is a tech journalist and developer who worked at Android Police from 2016 until 2021. Check out his other work at corbin.io. If you needed to edit PDF files on your Chromebook, you had to use ...

Add Yahoo as a preferred source to see more of our stories on Google. Way back in the early 1990s, Adobe released the Portable Document Format (PDF). Ever since, PDFs have been a key tool in getting ...

In Mac OS X Lion, Preview 5.5 gains the ability to view Excel, PowerPoint and Word documents and expands its PDF annotation features. Mac OS X's Preview app originated as a way to view graphics and ...