Kindle Comic Converter is a free, open-source application that converts comics and manga into formats optimized for e-readers. It supports Kindle, Kobo, reMarkable, and other E Ink devices through device-specific conversion profiles. Users can import image folders, CBZ and CBR archives, EPUB files, and supported PDFs. Output options include MOBI, AZW3, EPUB, KEPUB, CBZ, and PDF. The software automatically resizes images to match screen resolutions while preserving visual quality. Additional processing improves black levels, removes unnecessary margins, and optimizes file sizes. It supports double-page spread detection and specialized processing for color E Ink screens. Available for Windows, macOS, and Linux, it provides graphical and command-line conversion tools.
Features
- Comic and manga conversion into EPUB, KEPUB, MOBI, AZW3, CBZ, and PDF formats
- Device-specific image optimization for Kindle, Kobo, reMarkable, and other e-readers
- Automatic page resizing and compression for reduced storage requirements
- Full-screen page formatting with margin removal and improved black levels
- Double-page spread detection and color E Ink artifact reduction
- Batch-friendly graphical and command-line conversion tools for major desktop operating systems