Top 7 Online Comic Book Readers (CBR, CBZ)

Cute and simple mobile app for reading books on iOS and Android. Provides bookmarks, 3-colors highlights, interactive links and notes, dark mode, customized settings (Fonts, Fields, Text size, screen Brightness, Page scrolling, ets). Suppots text formats: EPUB, MOBI, DOC, DOCX, TXT, FB2, PRC, RTF, ODT, HTML, AZW, AZW3. Completely AD-FREE. Syncs ebooks and reading progress between devices. Free web e-reader is also available. You can upload books via iTunes, import your files from the email, web browser, cloud storages (iCloud, Google Drive, Dropbox, Yandex.Disk etc).

Kavita is a super-fast, self-hosted digital library that supports multiple file formats, including EPUB, PDF, comics and manga, with built-in readers (single-page, dual-page, and webtoon modes), OPDS and advanced metadata. It lets you use OIDC or built-in logins to manage users, highlight and create notes, share annotations with users on your server and export to Obsidian. You can choose interface themes, custom fonts for the EPUB reader and smart filters for the navigation/home screen. Kavita scans and analyzes metadata from filenames and ComicInfo.xml, adding external covers, descriptions, ratings and reviews (via Kavita+).

Free online service in which you can upload, preview and read your ebooks in EPUB, MOBI, AZW3, PDF, and CBR formats. Doesn't require downloading any software. Even large ebooks are rendered instantly. It provides easy book navigation thanks to a built-in thumbs pane and table of contents and full-text keyword search. It offers numerous customization options to enhance your reading experience. You can customize the font size, typeface, color scheme to make reading as comfortable as possible. You can also adjust the brightness to suit your surroundings and reduce eye strain.

ComiXology has revolutionized the comic book and graphic novel industry by delivering a cloud-based digital comics platform that makes discovering, buying, and reading comics more fun than ever before. ComiXology’s reading technology transforms the comic book medium into an immersive and cinematic experience, helping comiXology become one of iTunes top 10 grossing iPad apps in both 2011 and 2012. Offering the broadest library of comic book content from the top 75 publishers, and including independent creators as well, comiXology will not stop until everyone on the face of the planet has become a comic book fan.

DC Comics is an owner of iconic comics brands (Superman, Batman, Green Lantern, Wonder Woman, The Flash) that works to unleash its stories and characters across all media, including but not limited to film, television, consumer products, home entertainment and interactive games. Publishing thousands of comic books, graphic novels and magazines each year, DC Entertainment is the largest English-language publisher of comics in the world.

The Marvel Universe at your fingertips! The Marvel Comics App is packed with over 3,500 issues, as well as exclusive weekly freebies, spotlight updates, and much more—available anytime & anywhere on your iOS or Android device

Web application for archival and reading of manga/doujinshi. Lightweight and Docker-ready for NAS/servers.