How to Convert Manga for Kindle (Complete Walkthrough)

Convert a CBZ or CBR to EPUB sized for your exact Kindle, keep right-to-left order, then send it by USB or email. Full step-by-step.

13 August 2026 kindle getting-started tutorial

To convert manga for a Kindle you take the file you have (usually a .cbz or .cbr), turn it into an EPUB sized for your exact Kindle model with the pages kept in right-to-left order, then move it onto the device by USB or Send to Kindle. The whole job is one conversion and one transfer, and it takes about a minute once you know the settings. A Kindle cannot open a raw CBZ, which is why dropping one on the device over USB does nothing.

Convert your manga nowFree, no install

Short version

Drop your CBZ, CBR, PDF or ZIP into a converter, pick your Kindle model, turn on manga mode (right-to-left), convert to EPUB, then copy it to the Kindle’s documents folder over USB (no size limit) or email it via Send to Kindle (rejects files over about 50MB). The desktop route is Kindle Comic Converter; the browser route is doing the same thing without installing anything.

Why a Kindle won’t just open your manga

Manga is almost always distributed as CBZ or CBR. A CBZ is a ZIP archive full of page images with the extension renamed; a CBR is the same idea using RAR compression. Every comic app on a phone or computer reads them. A Kindle does not, because Amazon never taught it that format.

What a Kindle does read: EPUB (Amazon converts it on their side when you send it, and modern Kindle firmware opens it directly over USB), PDF, and Amazon’s own AZW3. You will see old guides pushing MOBI. Ignore them. Amazon dropped MOBI from Send to Kindle in 2022 (checked August 2026), so EPUB is the correct target now.

So the conversion is not optional and it is not a nice-to-have. It is the entire task. The rest of this walkthrough is about doing it in a way that does not leave you with tiny text, backwards pages, or a file too big to email.

The manual route: Kindle Comic Converter

The standard desktop tool is Kindle Comic Converter (KCC), an open-source project (github.com/ciromattia/kcc) that has been the reference converter for years. It knows each Kindle’s screen size, keeps right-to-left order, splits double-page spreads, and compresses images for e-ink. Here is the honest full process, because you should be able to do this without our tool at all.

Install it. Download the build for your operating system from the KCC GitHub releases page. On Windows it runs as a packaged .exe; on macOS you may also need 7-Zip installed for CBR/RAR files. Older versions expected a Python install, so grab a current release to skip that.
Add your file. Open KCC and drag your .cbz or .cbr into the window.
Pick your device profile. The Device dropdown lists Kindle Paperwhite, Kindle Scribe, and so on. Choosing wrong is the most common mistake; it fits the pages to the wrong screen.
Turn on Manga mode. This is the “Manga mode” checkbox. It sets right-to-left reading order. Skip it and every page comes out mirrored and in reverse. Also enable spread splitting if your manga has two-page art.
Set output to EPUB, then click Convert. KCC writes an .epub next to your source file.
Transfer it (covered below).

That works, and if you convert whole libraries every week it is worth learning. The cost is the install and the settings you have to get right by hand each time.

The browser route: same engine, nothing to install

That is the manual path. If you would rather not install a desktop app, MangaConverter runs the same Kindle Comic Converter engine in your browser. You drop the file in, pick your Kindle, and download an EPUB sized for it. It works on a phone too, files auto-delete after 24 hours, and the free tier covers casual use. The result is the same EPUB KCC produces; the difference is you skip the download and the Python.

Here is the full walkthrough with that path.

Step 1: Drop your file in

Open mangaconverter.com and drag your file onto the dropzone, or click to browse. Accepted inputs are CBZ, CBR, CB7, ZIP, RAR, 7Z, PDF and EPUB, so a loose ZIP of page images or a PDF works just as well as a proper CBZ. Everything runs in your browser; the file is not uploaded to a server for someone to email back to you.

Step 2: Pick your exact Kindle

Choose the preset that matches your device. The list covers Kindle 11, Paperwhite 5 / Signature, Oasis / Paperwhite 12, Scribe, and Colorsoft, plus Kobo and reMarkable models, an Other / custom dimensions option if your device is not listed, and a plain ePub preset. Pick the model you actually own. Converting for a generic size is how pages end up fitted to the wrong screen.

Turn on manga mode or your pages come out backwards

On the home page there is a comic (left-to-right) vs manga (right-to-left) toggle. Japanese manga reads right to left. If you leave it on comic mode, the reading order is reversed: you get the last page first and every spread mirrored. Set it to manga before you convert.

Step 3: Preview in the studio

Before you convert, the preview studio shows each processed page as it will look on the device, and you can tune the options live. This is where you catch a mirrored spread, a page cropped too tight, or a preset that is scaling the art down too far. Flip through a few pages, especially any double-page spreads, and adjust before committing.

Settings worth checking in the preview

Confirm the double-page spreads are split rather than squashed onto one screen, and that the first page reads on the right if it is right-to-left manga. If the art has wide white margins, cropping them gives you a noticeably bigger reading area on a small screen. Check these in the preview, not after you have already sent the file to the Kindle.

Step 4: Convert to EPUB

With a Kindle preset selected, the output is EPUB (on Kindle profiles a MOBI output is also offered, but pick EPUB; MOBI is the format Amazon retired). Click Convert. It processes in the browser, so nothing leaves your machine.

Step 5: Download the EPUB

Download the finished .epub. Give it a name you will recognise on the device, for example one-piece-vol-01.epub, since the Kindle library shows the filename before it reads any internal metadata. Now you move it across.

Getting the EPUB onto your Kindle

Two reliable ways in, and the right one depends on file size.

USB, no size limit. Plug the Kindle into your computer, open it as a drive, and copy the .epub into the documents folder. Eject safely. There is no size cap here, so this is the correct choice for big volumes. A 200-page volume of raw scans can be 150MB or more, which rules out email.

Send to Kindle, capped at about 50MB. Email the file to your personal Kindle address, or upload it at send.amazon.com. It syncs to every device and app on your account, which is convenient, but it rejects files over roughly 50MB. If a send silently fails or bounces, that limit is almost always why.

Big volumes must go by USB

Send to Kindle rejects files over about 50MB, and a single manga volume of raw scans routinely passes that. If your EPUB is large, do not fight the email path. Copy it over USB to the documents folder instead; there is no size limit there.

Which Kindle handles manga best

Any modern Kindle reads a converted EPUB, but they are not equal for it.

Model	Screen	Sharpness for manga	Best for
Paperwhite / Kindle 11	6 to 6.8 in	300ppi, crisp	The everyday sweet spot, one-handed reading
Kindle Scribe	10.2 in	300ppi, large	Double-page spreads and detailed art
Kindle Colorsoft	7 in	150ppi in colour	Colour manga; mono looks softer than a Paperwhite

For black-and-white manga a Paperwhite is the crispest option. Colorsoft is the reason to convert in colour, but its lower density makes mono art look slightly soft next to a 300ppi screen. Whichever you own, convert for that specific model.

The whole thing, start to finish

Take your CBZ or CBR, convert it to EPUB with the right Kindle preset and manga (right-to-left) mode on, check the spreads in the preview, then copy it over USB for a big file or Send to Kindle for a small one. Turn off page-turn animation on the device and read spreads in landscape, and it is a genuinely good manga reader.

The conversion is the one step nobody warns you about, and it is a one-minute job once the settings are right.

Convert your CBZ to EPUB nowFree, no install

Can a Kindle open a CBZ file directly?

No. A CBZ is a renamed ZIP of images and the Kindle has no reader for it. You convert it to EPUB first, then the Kindle opens it.

Do I need to install anything to convert manga for Kindle?

Not necessarily. The desktop tool Kindle Comic Converter needs an install. A browser converter running the same engine does the conversion without one, which is the faster path for a single volume.

Why is my manga backwards after converting?

Because right-to-left reading order was off. Japanese manga reads right to left, so turn on manga mode before converting. In comic (left-to-right) mode the pages come out mirrored and in reverse.

What is the file size limit for sending manga to a Kindle?

Send to Kindle rejects files over roughly 50MB. A raw-scan volume often exceeds that, so copy large files onto the Kindle over USB into the documents folder, where there is no size limit.

Should I convert to EPUB or MOBI for Kindle?

EPUB. Amazon dropped MOBI from Send to Kindle in 2022, and modern Kindle firmware reads EPUB directly. MOBI still works on some older devices but there is no reason to target it in 2026.

Does converting manga lose image quality?

Only if the source is low-resolution to begin with. A clean scan converts sharp. Picking the correct device preset matters more than any quality setting, because the wrong screen size is what makes pages look muddy.