File Format Information:. PDF (Portable Document Format) is a formatting language developed by Adobe, an extensible page-description protocol that implements the native file format based on PostScript language, uses standard compression algorithm, documents can contain text, graphics, multimedia, custom data types and more. TIFF (Tagged Image File Format) is a raster graphics image format, allows for a flexible set of information fields, and allows for a wide range of different compression schemes and color spaces, widely used in desktop publishing.
The file extensions can be.tiff,.tif.