> For the complete documentation index, see [llms.txt](https://kindlemodding.gitbook.io/kindlemodding/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kindlemodding.gitbook.io/kindlemodding/post-jailbreak/optional-koreader.md).

# (Optional) KOReader

This page will guide you through installing KOReader, an alternative e-book reading software that supports more formats and is generally faster on older devices, as well as supporting night mode.

## *Note that this page is incomplete. I recommend following the official wiki of KOReader* [*here*](https://github.com/koreader/koreader/wiki/Installation-on-Kindle-devices)*.*