PDF editors are crucial tools for businesses today and come in handy for consumers, too. We've rounded up the best PDF ...

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can ...

Don’t want to lose file formatting during conversion? Find out the best PDF to Epub converter for Windows, Mac, Linux, ...

Now, an enterprising high schooler has further extended Doom's platform omnipresence, successfully porting the FPS to a PDF pile. This latest bizarre port of Doom, creatively named DoomPDF, is the ...

Looking for the best PDF annotation app for Windows, Mac, or iPad? Here are 10 options for you, reviewed in detail!

There’s a growing trend of developers flexing their muscles to make PDF documents do completely different things than what they’re intended to do. The goal is to push the boundaries of the PDF ...

A crafty high-schooler was able to do something I didn’t think was possible: They got Doom running inside a PDF file. Seriously. And weirdly, it works better than you might expect! Over the last ...

In the past, hackers have used this little-known Adobe feature to code simple games like Breakout and Tetris into PDF documents. But ading220 went further, recompiling a streamlined fork of Doom 's ...

Although PDF documents are known to simply host text and images, the file format can also run basic games, thanks to its support for JavaScript, according to a high school student named Allen who ...