Publish

Upload a chapter that reads well

Nami pressing a Submit button

Open your title in the Studio, go to Chapters, and add one.

Numbering

  • Chapter: numbers only, and decimals are fine (12.5 for a bonus). Other platforms call this an episode.
  • Name: optional, and the number does not go here. Use "The Lighthouse", not "Ch. 3 – The Lighthouse".
  • Volume: optional. Create volumes first in the Collections tab.
  • To publish a oneshot, turn on the Oneshot toggle, or leave both chapter and volume blank.

Page images

For page-by-page formats (comic and manga):

  • Recommended: 3:4 aspect ratio, at least 1,200 × 1,600 px.
  • Limits: up to 2,000 × 10,000 px and 20 MB per page.
  • JPG, PNG or GIF, and less than 500 MB per chapter.

For long strip:

  • Recommended: at least 1,200 px wide.
  • Limits: up to 2,000 × 80,000 px and 100 MB per image, 250,000 px of total height and 500 MB per chapter.

Upload the best quality you have. NamiComi re-encodes every page into several versions, so readers on mobile data still get a fast, light page. Your high-quality originals are kept, so your pages will look even better as encoding improves. A page at a decent resolution is often around 5 MB.

Before you submit

  • Check the page order in the preview.
  • Add a thumbnail that isn't a spoiler.
  • The first chapter of a title waits for moderator approval. You can still edit it while it waits.

Nami's tip: Schedule the chapter instead of publishing it straight away. It gives you time to spot a swapped page, and readers learn when to expect you.