MComix

A fast, keyboard-friendly comic and manga reader for Linux and Windows, built on GTK 4.

_{Shown: "The Potion of Flight", episode 1 of Pepper&Carrot by David Revoy, CC BY 4.0, scaled down.}

Highlights

• Opens everything – images, folders, CBZ/ZIP, CBR/RAR (split volumes too), CB7/7z, CBT/tar, LHA, PDF, DjVu and AZW3.
• Reads your way – single or double page, manga right-to-left, fit to width, height or both, and smart scrolling that walks a page in reading order.
• Edits books – rename, reorder, swap and delete pages while reading, with undo, and write the archive back in its own format with a ComicInfo.xml.
• Library – collections, covers, reading progress and watched folders.
• Looks at home – follows your light or dark theme, with a pitch-black variant for OLED screens.
• Speaks your language – 24 complete translations.
• Plus bookmarks, a magnifying lens, image enhancement and your own external commands.

Install

Windows – grab the MSI installer or the portable zip from the latest release, or use Chocolatey:

choco install mcomix-gtk

Linux – install GTK 4 and PyGObject from your distribution, download the source archive from the latest release, then:

python3 -m venv --system-site-packages ~/mcomix-venv
~/mcomix-venv/bin/pip install "./mcomix-<version>.tar.xz[fileformats]"
~/mcomix-venv/bin/mcomix

Install has the details: optional helpers (unrar, 7z, MuPDF), desktop integration, uninstalling.

Note

The mcomix packages in Linux distributions, Flathub, WinGet and Scoop are the original MComix 3 on GTK 3, not this version.

Documentation

• Reading – opening books, fit modes, double page and manga, slideshow
• Editing books – rename, reorder and delete pages; save archives
• Library – collections, reading lists, covers, watched folders
• Preferences · Keyboard and mouse · External commands
• Troubleshooting – logs, common problems, reporting a bug
• Changelog – what changed, release by release

All pages: docs.

About this fork

MComix continues Comix, which stopped in 2009. This repository takes MComix 3 from GTK 3 to GTK 4 and keeps going:

• Modern code – Python 3.12+, fully typed (mypy --strict), and a large test suite run on every push, at the newest Python and at the oldest supported dependencies.
• Faster – adding books to the library is hundreds of times quicker, watched-folder scans over ten times, and animated pages play at their full frame rate.
• Sturdier – well over a hundred fixes, from lost settings and garbled file names to PDFs past page 9,999.

The GTK 4 port is offered back upstream.

Contributing

Issues and pull requests are welcome: see Contributing and Development. Questions go to Discussions.

Credits

Comix was created by Pontus Ekberg; thanks to him and to everyone who has contributed code, translations and bug reports since. Icons come from The GIMP, the Tango Desktop Project and Victor Castillejo's GNOME-Colors, and the fit-mode icons were drawn for MComix after GNOME's Adwaita.

License

GPL v2 or any later version.