Flatsonar

ACBR

by Álvaro García

Comic book reader and converter

Dangerous permissions Verified creator AGPL-3.0-or-later v3.25.2
Screenshot 1 of ACBR Screenshot 2 of ACBR Screenshot 3 of ACBR Screenshot 4 of ACBR Screenshot 5 of ACBR

About

ACBR is a free and open source comic book reader and converter.

Main Features:

  • Compatible file formats: CBZ, CBR, CB7, PDF, EPUB, MOBI 7, FB2, JPG, PNG, WebP and AVIF
  • Single and double page modes, page rotation, integrated video and audio player, metadata editor, RSS reader, partial gamepad support...
  • UI available in: English, Spanish, Russian, German, Arabic, Filipino, Japanese and French

Included Tools:

  • Convert, resize or extract comic book files
  • Convert and resize image files
  • Extract color palettes from images
  • Create comic book page and thumbnails templates
  • Search for and open public domain online books and audiobooks
  • Search for and open RSS feeds from podcasts and websites
  • Search for and open radio station streams
  • ...

Permissions

2 permissions weaken the sandbox. Flatsonar asks before installing.

  • all devices (/dev): webcams, disks, raw hardware
    --device=all
  • full access to your home folder
    --filesystem=home
  • inter-process communication (needed for X11)
    --share=ipc
  • network
    --share=network
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • audio
    --socket=pulseaudio
  • Wayland display
    --socket=wayland
  • GPU acceleration
    --device=dri
  • access to /run/udev
    --filesystem=/run/udev:ro

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.