Portable document format (PDF) files remain a popular choice for business documents ranging from contracts and forms to manuals and reports, so there's a good chance you need to open them often.

Are you trying to open a password-protected PDF or ZIP file? Then, you already know how frustrating it can be. You try out different tools, and the result is a ...

If Windows is your OS of choice, consider these open-source apps. There are tons of open-source apps for just about any task. These are all free to install and use on Windows. I've been using ...

There's no need for a paid Adobe Acrobat subscription. These built-in and free tools let you merge PDF files quickly. Macy is a writer on the AI Team. She covers how AI is changing daily life and how ...

There are two simple ways to remove the password from a PDF file, one of which works no matter what software you have.

Posts from this topic will be added to your daily email digest and your homepage feed. is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...