Word、Excel、PPT和图像文件将可转换为PDF。PDF文件将可转换为您所选的文件类型。(Word, Excel, PPT, and image files will be converted to PDF. The PDF file will be converted to the type of file you choose.)

详细介绍了JPG文件格式，对于需要进行图片处理软件开发的人员有所帮助(JPG file format is introduced in detail.)