Convert any manga chapter or volume to EPUB (Kindle) or CBZ (Kobo, comic readers). Files you own — no account needed.
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Want a real library and direct Kindle delivery?
Try MangaSendr FreeEPUB is a widely-supported e-book format that works with Kindle, Kobo, and most e-readers. It preserves image quality while being optimized for e-ink displays, making it ideal for reading manga on portable devices.
Email the EPUB file to your Kindle's Send-to-Kindle email address (found in Amazon > Manage Your Content and Devices > Devices > your Kindle). You can also connect your Kindle via USB and copy the file to the Documents folder.
The converter accepts CBZ and ZIP archives of chapter or volume pages, as well as individual image files (JPG, PNG, WebP). Maximum file size is 200 MB.
The free converter allows 3 conversions per day. For unlimited deliveries to your Kindle and unlimited EPUB downloads for any device, sign up for MangaSendr.
This converter handles one chapter or volume at a time and gives you a download link. MangaSendr is the same conversion engine plus a library, multiple Kindle devices, smart splitting for large volumes, and direct email delivery to your Send-to-Kindle inbox. The Desktop App also adds watched folders and USB transfer.
Yes. MangaSendr's paid plan lets you download optimized EPUB files directly for Kobo, with e-ink-tuned dithering and smart image optimization built in.
Yes, completely free. No account, no watermark, no hidden fees. The EPUB files are yours to keep.
EPUB files work on all modern Kindle models including Kindle Paperwhite (3rd gen and newer), Kindle Oasis, Kindle Scribe, and Kindle Colorsoft. Older Kindles that only support MOBI may not be compatible.
Calibre is a powerful desktop tool but requires installation, configuration, and manual conversion for each chapter or volume. This converter runs in your browser with zero setup. Upload a CBZ/ZIP file and get your EPUB in seconds. For a full library and direct Kindle delivery, MangaSendr handles the conversion plus the delivery in one step.
KCC requires Python installation and configuration. This converter works from a direct file upload in your browser, with built-in e-ink optimization (contrast, cropping, Kindle-native formatting). MangaSendr layers on per-Kindle-model resolution targeting and emails the file straight to your device.
Yes. This converter runs entirely in your browser. No downloads, no installation, no command line. Just upload a CBZ/ZIP file or images and get a Kindle-ready EPUB instantly.
EPUB is the standard e-book format supported by Kindle, Kobo, and most e-readers. Unlike CBZ or PDF, EPUB files are optimized for reflowable or fixed-layout content, which means your manga pages render at the native resolution of your device with no zooming or cropping needed.
This converter uses MangaSendr's image processing engine to prepare every page for e-ink screens. Pages are automatically cropped to remove whitespace, rotated if they contain double-page spreads, and converted to the optimal grayscale depth for your Kindle's display. The result is manga that looks native on your device — not a scaled-down scan.
Upload a CBZ, ZIP, or image file — a single chapter or an entire volume — and the tool processes the pages and packages a clean EPUB in seconds. No installation, no command line, no configuration. For hands-free delivery of new chapters to your Kindle, MangaSendr's full product handles everything automatically.