Why pay for Adobe Acrobat or risk your data with online editors when excellent open-source PDF tools offer powerful, private alternatives? These PDF editors give you complete control over your ...

With LibreOffice Draw, you can edit basic PDFs without splurging for Adobe Acrobat or jumping through any hoops with add-ons. A PDF is one of the most viable solutions for companies that need to send ...

Last week, we reported that Google was working on a way to draw on PDFs in Chrome OS, using a library called ‘Ink’. Now, a fun new web app called Chrome Canvas has come to light that also uses Ink, ...

Announced last month as a quick way to draw on and highlight PDFs, Google Drive’s new annotation tools on Android are now rolling out. When you open a PDF in Google Drive for Android, you’ll see a new ...

The iPad Pro‘s touch screen and generous dimensions make it a natural for drawing, painting, and photo editing. To take full advantage of the hardware’s attributes, you’ll need the right app. Whether ...