There are hundreds of graphics formats. Almost every graphics program has its own. Some, such as TIFF, also have subformats and different versions or implementations.
Web browsers can only display a few formats, and servers vary in the formats which they provide.
These include GIF , PNG , and JPEG . Animation formats are usually sequences of raster data. Vector files contain data for mathematical operations and are typically used to store line art and CAD information. Metafiles may contain either raster or vector graphics data. The HTML specification does not prescribe or limit which graphics format you can use.