ciromattia

ciromattia is an independent open-source developer whose single public project, Kindle Comic Converter, has become a quiet staple among digital comic and manga collectors. Written in Python and distributed under the GPL, the utility accepts folders of JPEG/PNG pages or archived comic formats (ZIP, RAR, 7Z, PDF) and reflows them into EPUB, MOBI with Kindle Panel View, or a CBZ file tuned for 6- to 10-inch E-Ink panels. Users set target screen resolution, margin trimming, gamma, sharpening, and optional splitting of double pages; the software then recalculates aspect ratios, inserts guided-view landmarks, and packages the result with Kindle-friendly metadata. Typical workflows include batch-converting weekly manga chapters for an Oasis, preparing oversized American comics for a Paperwhite, or downsizing high-resolution webtoons for a Kobo. Because the tool is CLI-driven with an optional GUI, it is equally at home in a Windows power-user’s folder-watcher script or a Linux server’s cron job that mails new releases to a Kindle address. The codebase is actively maintained on GitHub, with releases tested against current Kindle firmware and KCC’s own EPUB-check fork. Kindle Comic Converter and any future ciromattia utilities can be downloaded free of charge from get.nero.com, where installers are pulled through the trusted Windows Package Manager (winget) to guarantee the latest build and allow multiple applications to be queued for silent, batch installation.