PDF files are text-based documents that can include links, photographs and other media. They're typically opened with Adobe Acrobat or as read-only files in Adobe Reader. Adobe Acrobat includes ...

PNG, short for Portable Network Graphics, is a popular and high-quality graphic file format. The PNG format is both lossless and supports transparency, making it great for webpages. You can view PNG ...

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 ways to convert it to other formats.

Tom Stallard asked for a way to save webpages, with all of the formatting and images intact, to local storage. I know of two ways to save webpages as single, contained files. They won’t reproduce the ...