Komikku review
A free, open-source Linux reader for online and local manga and comics.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Komikku is a GNOME desktop reader for people who want to browse manga and comics from online servers or read series stored locally. It supports CBZ, CBR, CBT, EPUB and PDF files, making it useful for readers with a mixed collection of comic archives and ebook files. The app is free and open source, and its listed platform is Linux. Its emphasis is on manga and comics rather than serving as a broad ebook reader for every kind of reading library.
Reading controls are a notable strength for comic-focused use. Komikku offers right-to-left, left-to-right, vertical and Webtoon modes, with keyboard, mouse or touch navigation. Library categories help organize series, while reading history can help readers keep track of where they left off. The app also lists OCR translation, automatic series updates and new chapter downloads. These features suit readers managing ongoing series, though the stated focus remains on reading rather than a wider range of general ebook tools.
For series tracking, Komikku connects with AniList, MangaUpdates and MyAnimeList. It can also browse online servers while supporting offline reading of locally stored files. The product is distributed through Flathub, and its support channel is the community. Linux readers looking for a free desktop app centered on manga and comics should find its combination of local formats, reading modes and series tracking relevant. Readers who need a cross-platform product or prioritize general ebook reading should look for a broader alternative.
Komikku pros and cons
- Where it wins
- Reads online series and local CBZ, CBR, CBT, EPUB and PDF files
- Offers RTL, LTR, vertical and Webtoon reading modes
- Tracks series with AniList, MangaUpdates and MyAnimeList
- Where it doesn't
- Available for Linux desktop, not other listed platforms
- Manga and comics focus is narrower than general ebook reading
- Support is through the community
Komikku fact sheet, pricing and score →
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