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.

The PDF format is meant to be non-editable, but if you scan a document that comes out too light or receive a contract with type that is too faint to read, you need a way to darken a PDF. Here are a ...

Portable Document Format (PDF) is a common format for sharing final versions of files. The format is most used for viewing and not editing. But if you need to edit PDF files, Microsoft Word brings ...

Editing PDFs is something many people need to do, but unfortunately it’s not always the easiest thing to do. The format is not designed to be easily edited, and despite a plethora of Windows and web ...

The PDF file format is a great way to save images and text in a document. PDF is great because the image and text can keep their original quality. Even if the PDF document is not opened in the same ...

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. PDF files are everywhere, from emails to scientific papers.