Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

The PDF file format is popular in the business environment due to the wide compatibility and portable nature of these documents. If you often save and share your business's documents as PDFs, set PDF ...

You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among other options.

Using your internet browser as your default PDF viewing programme is seemingly the standard these days but, if you are one of the countless people who do this, you may notice a change that takes you ...

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 ...