Stores want a large cover image, and readers' devices want a light EPUB. The studio keeps the ebook cover you save at full size for the stores, and puts a smaller copy inside the edition's EPUB.
Cover sizing
A store-ready ebook cover, and a lighter copy inside the EPUB.
On every plan, the Free plan included.
More in Ebook builder
- EPUB 3 builderA store-ready EPUB 3 of each edition, with its navigation, metadata and cover.
- Language metadata and hyphenationEach edition's language is set on every page, and passages in other languages are marked.
- PreviewerPage through your ebook as Kindle, Apple Books and Kobo show it, before you upload it.
- Review copiesSend advance readers a private link to your ebook: they read it in the browser or download it with their name inside, and you see who opened it.
- ThemesA look for your ebook: classic, modern or elegant, chosen in the ebook's settings.
- Validation gateEvery ebook is checked with EPUBCheck, the stores' own validator, before you download it.
See it for yourself in PenStranding: start with one book on the Free plan.
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