The file name extension indicates the archive type used (.cbz = ZIP). Comic book archive files mainly consist of a series of image files stored as a single archive file. CBZ - A comic book archive or comic book reader file is a type of archive file for the purpose of sequential viewing of images, especially comic books.This format has the lowest system requirements, making it ideal for devices with significant memory constraints such as the original iPad. However, it lacks some of the features other formats provide, including the ability to adjust font size and typeface. PDF - The PDF format can be viewed on almost any device without needing to install additional software.MOBI is an older file format and won't support the newest Kindle features for documents.' - More info is available here. This change won't affect any MOBI files already in your Kindle library. MOBI) files to your Kindle library using Send to Kindle. ' Note: Beginning in late 2022, you'll no longer be able to send MOBI (.AZW. Note: As of 2022, Kindle now supports EPUB formats and the Kindle app has a built-in “Send to Kindle” feature that works on most smartphone devices. It is also possible to view EPUB files on a PC by downloading an appropriate application. If you have an Android device, you can install an app that will let you view EPUB files. EPUB - The EPUB format is supported by most devices, including the Nook and the iPad (using iBooks).

Open epub on kindle