What are CBZ, CBR and PDF comic book archives?
CBZ files are ZIP archives which contain (mostly) image files. If you change the file extension to .zip, you can extract them with any ZIP tool.CBR files are RAR archives which contain (mostly) image files. If you change the file extension to .rar, you can extract them with any RAR tool.PDF stands for “portable document format” and specifies a general format for all kinds of documents. They can also be used to contain comics, in which case every page consists of a singel image.