ebookbookFormats & Files on Kobo
Which file types actually open, how conversion works, and where DRM changes the rules.
Kobo will open its own store books without a format lecture. The lecture starts when a file arrives from email, USB, Calibre, or another shop.
This section covers what actually opens, when conversion is worth the mess, and how DRM changes the answer. Typical inputs: EPUB, KEPUB, PDF, some CBZ/CBR on selected devices.
Kobo store books may use Adobe DRM or Kobo's own DRM. Sideloaded DRM-free EPUBs generally read without extra software.
Which file types open in KoboA practical list of formats Kobo will open, what gets converted on the way in, and what still fails.Converting books for Kobo without breaking layoutWhen conversion is necessary for Kobo, what survives, and which source formats you should leave alone.DRM and personal copies in KoboThe difference between a store license and a file you own, written for people using Kobo.