Drop in your chapters — CBZ, CBR, ZIP, RAR, 7Z, PDF, EPUB or plain images. We put them in the right order, merge them into one book, convert every page for your e-reader's screen — then copy it straight onto your plugged-in Kindle, right from the browser.
Start free See ProChapters in any common format, a whole folder, or a mix. Numbering like “Vol 2 Ch 10.5” is understood, so the order is right.
Pages are cropped, contrast-fixed and resized for your exact e-reader with Kindle Comic Converter. Spreads are split, chapters become the table of contents.
Download the book and drop it on Send to Kindle, copy it over USB, or open it in KOReader.
No password. We email you a sign-in link.
EPUB. Upload it at amazon.com/sendtokindle (or the Send to Kindle app) and it appears in your library on every Kindle. Big books are split into parts under 200 MB, Amazon's limit. PDF is best if your Kindle runs KOReader.
Plug the Kindle in with a cable and press Connect (Chrome, Edge or Opera on Windows, Mac, Linux or ChromeOS). Choose the drive named Kindle once and allow editing. After that, every book can be copied straight into documents/Manga, or automatically as soon as it's ready. You can also see and delete the books on it. Your browser does the copying — nothing is installed. Eject the Kindle before you unplug it.
Some newer Kindles (2024 and later) connect like a phone (MTP) instead of a USB drive, and browsers can't write to those. Pick EPUB and upload it at amazon.com/sendtokindle. We split big books into parts under 200 MB so Amazon accepts them.
No. Uploads are deleted as soon as the conversion finishes. Finished books are deleted after 24 hours (Free) or 7 days (Pro), or right away when you press Delete.
Use files you own — DRM-free purchases (for example from publishers that sell CBZ/PDF), scans of your own books, or free and public-domain comics. We don't provide or download manga.
Anytime from “Manage subscription”. Pro stays on until the end of the paid period. Payments are handled by Paddle, our merchant of record.