A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because of the ease of use it affords the ...

Different formats can also make managing several documents cumbersome. Combining these documents into a single PDF file may be helpful for personal or professional use, to deliver simplified, ...

Not sure what an AI file is or how to open one? We explain why designers use this format, where it comes from, and the best ...

Open the file, enter the password, and re-save it as a new PDF. Whether on Windows, macOS, Android, or iOS, you can unlock ...

The Amazon Kindle is easily among the very best eBook readers out there. It’s not just about the ease of reading, you will probably never run out of eBooks or other reading material to read on the ...

LibreOffice can handle all kind of files, including PDFs you might be working on. Here's how to set up a PDF in LibreOffice and edit it.

The platform fuses the full Acrobat Pro experience with extra AI tools, Adobe Express, and new spaces that the company says “transforms PDFs into conversational knowledge hubs that enable people to ...

This Windows desktop PDF editor provides everything you're likely to need for working in PDFs at a fraction of the price of the big brands.

PDFs are ubiquitous, but aren't always the easiest to edit. Check out our picks for the best PDF editors to edit and sign your documents seamlessly.

Excel gives you tons of options for editing, but what if your file is a PDF? Here's how to convert a PDF into an Excel file with ease. Just follow these steps.