Adobe Acrobat isn’t the only reliable PDF editor around anymore, and its newest competitor doesn’t charge a monthly fee.

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

This helps you not just shift everything but rotate, too. It gives you the best of everything. Johnny Miller was one of the all-time best at this, and as he describes here, he called it his "karate ...

“A single application is never sufficient, but applying this doubled, rescaled force guarantees an exact return,” boasts ...

Apple’s new Preview app in iOS 26 makes editing photos and PDFs simple. Here’s how to use it and Android and Windows ...

WhatsApp’s built-in document scanner lets you digitize paper documents into PDFs directly from a chat on Android or iPhone, no extra app needed.

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 to edit photos, too.

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.

Create a pdf that has its pages rotated 90 degrees. I used the qpdf command "qpdf input.pdf --rotate=+90:1-z output.pdf" to do so. Open the pdf in the viewer, add a highlight annotation anywhere. Save ...

Chrome’s “Save to Google Drive” button for PDFs is now live in Canary. This article has been updated to reflect the current status. Google is adding the ability to save PDF documents directly to ...

Taylor Pittman got her Technical and Creative Writing Degree in 2021 and has a passion for video games and storytelling. She has enjoyed reading and writing since she was old enough to pick up a ...