Kotatsu Next

Erogamer · Comics

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6.0

android

AI summary

Manga and webtoon reader forked from Kotatsu Redo with 1200+ built-in online sources. Features source replacement for migrating manga between sources, alternatives search with sorting and filtering, bundled FOSS fonts, card style toggle, and 23 exclusive Material3 themes. Supports downloads, tracking integration, biometric lock, and cross-device sync.

Generated by AI. May contain inaccuracies.

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About this app

Kotatsu Next is a free and open-source manga/webtoon reader for Android based on Kotatsu Redo with built-in online content sources. The main goal of this fork is to maintain existing features and sources from upstream while including additional fixes, optimizations and features.

Kotatsu Main Features:

- Online manga catalogues (with 1200+ manga sources) - Search manga by name, genres and more filters - Favorites organized by user-defined categories - Reading history, bookmarks and incognito mode support - Download manga and read it offline. Third-party CBZ archives are also supported - Clean and convenient Material You UI, optimized for phones, tablets and desktop - Standard and Webtoon-optimized customizable reader, gesture support on reading interface - Notifications about new chapters with updates feed, manga recommendations (with filters) - Integration with manga tracking services: Shikimori, AniList, MyAnimeList, Kitsu - Password / fingerprint-protected access to the app - Automatically sync app data with other devices on the same account - Support for older devices running Android 6.0+

DMCA disclaimer

The developers of this application do not have any affiliation with the content available in the app and does not store or distribute any content. This application should be considered a web browser, all content that can be found using this application is freely available on the Internet. All DMCA takedown requests should be sent to the owners of the website where the content is hosted.

License

GNU General Public License v3.0

manga reader webtoon open source offline fork

What's new

v9.8.2Aug 29, 2026

# Changelog:
## Kotatsu-Next v9.8.2:
### New Features: - Added Source Replacement — migrate manga from one source to another with automatic matching - Added Alternatives search options: scope, sort order (best match, most chapters, closest chapter count, source priority), and filters (same language, same content type, has chapters) - Added Alternatives menu provider to details and list screens - Added "Replace Source" action to details menu and list contextual action bar - Added fonts feature with bundled FOSS fonts - Added manga card style toggle so you can choose between new manga card style or use old style. ## • Added 23 exclusive themes from [Tadami](https://github.com/andarcanum/Tadami-Aniyomi-fork) as Material3 ThemeOverlays
### Bug Fixes: - Fixed LifecycleAwareViewHolder lifecycle state machine bug - Fixed manga list item badge anchor constraints - Fixed chapter item layout constraints - Restored Donations tab with icon included - Minor bugfixes
### Technical: - Updated dependencies to latest stable versions
### Translations: - Added Source Replacement and Alternatives strings across all supported locales (de, es, fr, it, ja, ko, pt-BR, ru, tr, uk, zh-CN, zh-TW)
### Ported from Redo v9.8.2: - Alternatives system overhaul with per-source search status tracking and progress indicators - WebView executor improved with proper coroutine cancellation - Updated explore icon tint - Updated chapter item button text from "Migrate" to "Replace"
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## Kotatsu Redo (upstream) v9.8.2 changelog:
Changes toward the ui in expresive theme - Add replace source to switch sources - Better alternatives mode by @LelilolZH - Fix MangasOrigines - Fix Voratoon - Fix LunarAnime - Fix MgKomik - Fix SoulScan - Fix GeassComic - Fix Comix - Fix Desu - Fix MangaDotNet