Portable Document Format (PDF) is a file format created by Adobe Systems in 1993 for document exchange. The format includes a subset of the PostScript page description programming language, a font-embedding system, and a structural storage system.
|Zathura||Highly customizable and functional document viewer|
|Evince||Multi-page document viewer|
|MuPDF||Lightweight PDF and XPS viewer|
|okular||Universal document viewer with support for advanced document features|
|qpdfview||Tabbed document viewer. It uses Poppler for PDF support|