Best Free Manga Downloader (Unofficial Build) Alternatives ranked by AI · updated Aug 2026

✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.

This page is already up to date.

Free Manga Downloader is an open-source desktop application for finding and downloading manga from supported online sources. It is aimed at readers who want local chapter archives and batch downloads, with unofficial builds extending the original project's source support.

Developer: FMD Team Price: Free 🎯 github.com/riderkick/FMD

🔓 Open Source 💾 Download Manager Manga comic reader

Top 6 Free Manga Downloader (Unofficial Build) alternatives

HakuNeko

HakuNeko contributors

💡 Pick it for a maintained, cross-platform desktop downloader with a clearer batch-download workflow.

HakuNeko is a desktop manga and comic downloader for Windows, macOS, and Linux. It connects to many supported sources and can download...

Pros

Cross-platform support is broader than HDoujin Downloader's Windows focus
Large source catalog and chapter-based batch downloads
Exports content in practical image and archive formats

Cons

Source availability varies and can change as websites update
Interface is less polished than dedicated mobile readers such as Mihon
Some doujin-focused sites may have better coverage in HDoujin Downloader

Free

Alternatives to HakuNeko → Visit site

Mihon

Mihon contributors

💡 Pick it for a modern Android library and reader rather than a desktop-first downloader.

Mihon is a free, open-source Android manga reader and library manager that connects supported extensions to a local reading library. It is...

Pros

Open-source and free with local library and reading-progress management
Supports multiple sources and offline downloads through extensions
More capable for actual reading workflows than Kenmei

Cons

Android-only rather than a browser-based service
Extension setup and maintenance are more technical than Kenmei
Not a broad social database with ratings and community reviews

Free

Alternatives to Mihon → Visit site

Mangayomi

kodjodevf

💡 Pick it for one open-source app that covers manga downloads across desktop and mobile devices.

Mangayomi is a cross-platform manga and anime reader that uses source extensions and supports downloading content for offline use. It targets users...

Pros

Combines source browsing, library management, reading, and downloads
Cross-platform availability is broader than HDoujin Downloader's Windows focus
Supports offline reading instead of only exporting downloaded files

Cons

Extension-based source support can be less predictable than dedicated downloaders
Less specialized for bulk doujin archiving than HDoujin Downloader
Setup and interface may feel heavier for users who only need downloads

Free

Alternatives to Mangayomi → Visit site

Aidoku

💡 Pick it if you use iPhone, iPad, or Mac and want an open-source offline manga reader.

Aidoku is an open-source manga reader for iPhone and iPad that aggregates content from configurable online sources. It supports subscriptions, downloads, reading...