You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

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

If you're using a Windows or Mac, there is a built-in option that allows ... Once you've saved your file as a PDF, you may want to perform various actions to make it more useful or secure. Here's how ...

Mac users, meet your new PDF powerhouse. PDF Expert lets you edit, convert, annotate, and organize PDF files—ditch Adobe fees ...

The Preview app for iPhone is a new addition in iOS 26. Find out what it can do and how it can improve your workflow.

More than just a PDF editor, UPDF comes with advanced AI capabilities — including the newly launched AI Deep Research feature ...

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

There's a lot of good stuff included in iOS 26, which makes it easy to miss one of them right in front of your eyes.

Macworld Editing a PDF should not require expensive software or recurring bills. With PDF Reader Pro, Mac users can edit, convert, sign, and organize files for a one-time payment of $39.99 (MSRP ...

Apple's website offers a list of nearly 200 new features and changes (PDF file) included in the software update, released ...

According to Adobe, 98% of businesses use PDFs for sharing external documents. As an entrepreneur, this file format is likely ...