PDF file is a practical file format for publishing and sharing information on the Internet. It’s quite practical for delivering ebooks, marketing texts, specialized or reference details, and statistics. The format is widespread and can also be seen on mobile devices.
Portable Document Format is a result of the PostScript language made by Adobe Systems. PDF allows you to save images, vector images, and text in one file with various layout complexities. The file format is cross-platform and maintains precision when observing or printing pages, down to the tiniest details (spaces, signs, indents).