Webtoon format guide
Prepare a webtoon for its destination platform
Webtoon requirements are platform-specific. Confirm the current limits, preserve the artwork's proportions, and review every segment before uploading.
Three checks before upload
Confirm destination limits
Width, height, file size, format, and episode limits can differ by platform.
Preserve the aspect ratio
Scale width and height together. Do not stretch one dimension independently.
Review segment boundaries
Keep faces, dialogue, and important action clear of awkward cut lines.
Format questions
Are webtoon specifications the same on every platform?
No. Width, height, file size, format, and episode limits can change by platform. Confirm the current destination requirements before exporting.
Should I preserve the original aspect ratio?
Yes. Scale width and height together so the original aspect ratio is preserved and lettering is not distorted.
How can I split a long webtoon image?
Use the StoriesToon webtoon image splitter to set target limits, review cut lines, and export numbered segments in order.