A “4 pdf pages in 1” is a software feature that allows users to merge multiple PDF pages into a single, consolidated document. For instance, if one has four separate PDF files, each with a single page, they can combine these into one PDF file with four pages using this feature.
This feature has significant relevance in various scenarios, such as when one needs to compile multiple documents into a single file for ease of sharing, archiving, or printing. It offers benefits like reduced clutter, improved organization, and enhanced convenience.