免费在线 WPG 转 G4 转换器

This format was created in the WordPerfect word processor, which is supported by different operating systems. WPG may contain raster and vector graphics, including Encapsulated PostScript. It used for clip art files, which are often inserted into text documents.

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).