A WEBZ file extension is a very popular file format and is completely known as the WEBZ Compressed eBook File. EBZ suffix is generally used for WEBZ Compressed eBook Format files and is fundamentally used as a ZIP file of Web pages and images. Web Books Publishing is the author and demarcated the quality of WEBZ format. This file format is companionable with software that can be connected to a Web system platform. WEBZ file goes to the text files type just like other filename extensions. Web Books Viewer is the most used program for working with such file formats. This file extension is flexible and can be changed from “.webz” to “.zip”.