Lighting fast with a slick design, Kavita is a rocket fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends.

Main Site: https://www.kavitareader.com/
Github: https://github.com/Kareadita/Kavita
Licence: GNU General Public License v3.0
Docker: Yes
Demo: https://demo.kavitareader.com/home
Username: demouser
Password: Demouser64

Lightning fast with a slick design, Kavita is a rocket fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends.

And More!

Extensive File support
    Manga/Comics: ZIP, RAR, RAR5, CBR, CBZ, CB7, CBT, TAR.GZ, 7ZIP/7Z
    Books: EPUB2, EPUB3, PDF
    Raw Images: JPG/JPEG, PNG, WebP, GIF, AVIF
Manga/Comic Reader
    Image Scaling to fit your device screen or override for what feels best to you
    Image Splitting for those joined page spreads, don't scroll on your tablet, just split
    Fullscreen Mode
    Dual page reader mode with optional shadow to emulate reading a book
    Reading Direction: Left/Right, Up/Down
    Webtoon reader (scrolling) built in
    Read across archives without closing the reader
Book Reader
    Interactive reader - can interact with text, run javascript and streams pages to the UI
    Dark mode persists between page load
    Immersive mode, just you and the words
    Fullscreen Mode
    No scroll mode with virtual pages
    Dark, Black or White themes to enjoy on OLED and e-Ink devices
    Customize your reading experience with custom Font, Font Size, Margin, Reading Direction, Theme, etc
    Table of Content just a click away
    Remember line position and resume where you left off, no matter the device
PDF Reader
    Dedicated PDF reader to give you the best experience for your PDFs
    Offers light/dark mode and many customization options
User Management and Sharing
    Create users and share your libraries with them
    Grant users permissions to view libraries or see different mixed-media collections
    Built-in ratings and review for each of your users
    Age restriction for user accounts
Cross Platform with no dependencies - Everything in the box
Responsive and Fast! Built-in readers that fit to your device or use OPDS and interact with your favorite reader
Full text search to quickly find what you want to read
Group and Organize your files with collections, reading lists, series relationships, want to read lists, and more
Mixed media Libraries - Light Novels and Manga can be right next to each other
Fast and efficient library scans. Don't perform I/O if the underlying file hasn't changed.
Full metadata support and filtering ability
Send to Kindle or any email supported device for any user
Built-in Child accounts - limit age ratings and libraries accounts have access to
Folder watching capabilities, get changes without kicking off manual scans
Rich documentation
Accessibility first - audits for color contrast, screen reader, and keyboard only
Full Localization support
Frequent updates with new features
Available on many devices and platforms including Paperback, Tachiyomi and CDisplayEx

Docker
https://www.kavitareader.com/#downloads-v1-docker