Webtoon to EPUB Converter
Webtoons are not built like comics: instead of discrete pages they are long vertical strips meant for infinite phone scrolling, so a single image can be thousands of pixels tall. Drop that into a normal converter and you get one absurdly long page an e-reader cannot show, or a squashed thumbnail. The real work is slicing those tall strips into screen-sized pieces without cutting a panel in half.
↑ Upload and configure in our Studio
MangaConverter takes your webtoon or manhwa image files, splits the long verticals into readable pages sized for your e-reader, and builds a fixed-layout EPUB, so a format designed for phones actually works on e-ink.
How it works
Add your webtoon files
Drop the images or an archive (CBZ, ZIP and the rest). The tall vertical strips are detected and read in scroll order.
Let it slice the long strips
Each oversized vertical is split into e-reader-height pages at sensible break points, so you are not scrolling a mile-long image or losing panels to a bad cut.
Pick EPUB or a device size
Plain EPUB keeps a comfortable reading height; a device preset resizes pages for a specific Kindle, Kobo or reMarkable screen.
Convert and read
Download the EPUB and load it onto your reader or app. Files auto-delete after 24 hours.
Why webtoons need slicing, not just converting
A webtoon episode is often one continuous image many screens tall. E-readers page, they do not scroll infinitely, so the strip has to be cut into pages. Doing that well means breaking between panels, not through them, which is exactly what this handles.
Manhwa, manhua and vertical comics
The same vertical-strip treatment applies to manhwa and any vertical-scroll comic. If your source is already paged rather than one long strip, it converts like a normal comic with no slicing needed.
Frequently asked questions
My webtoon is one giant tall image. Will it be readable?
Yes. The tall strip is sliced into e-reader-height pages at panel breaks, so it reads as a normal paged book instead of one unshowable image.
Will panels get cut in half?
The slicing aims for gaps between panels rather than cutting through art. You can preview the result and adjust before converting.
Can I convert a whole webtoon series?
Yes. Queue multiple episodes and each becomes its own EPUB in sequence.
Should I use EPUB or a device preset?
Plain EPUB gives a comfortable reading height on most readers. Pick a device preset if you want pages sized to one specific Kindle, Kobo or reMarkable screen.
Conversion runs on Kindle Comic Converter (KCC), hosted for you, so there is nothing to install and no command line.
Free, no install, drop your files and go