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 ...

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 ...

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