Use one image file per comic page. The reader keeps everything on your device and sorts the pages by filename.
- Export pages as PNG, JPG, WEBP, or AVIF.
- Name pages in reading order with leading numbers, for example 001-Cover.png, 002-Page-01.png, 003-Page-02.png.
- Keep every page upright and use a consistent page size. A portrait comic ratio around 2:3 works best.
- Tap Open Your Comic and select every page for that comic at the same time.
- Use page turns, zoom, and 4K Enhance inside the reader. Local files are not uploaded to Prime.