AI Book Cover Maker
Covers that signal the genre before anyone reads the blurb.
A cover’s first job is to say which shelf the book belongs on. Design Maker AI works genre-first — the palette, illustration style and type treatment that tell a browsing reader "this is a cosy romance" or "this is hard sci-fi" before they read a word.
- Free to start
- No credit card
- Export in seconds
Generated from a one-line prompt — no template picked.
Book Cover Maker examples
Every design below came out of a single sentence. The prompt that made it is written underneath.
Romance cover
Sci-fi cover
Business cover
Literary cover
Why use this instead of a template
Genre-literate
Romance, thriller, literary, sci-fi and business non-fiction each have visual conventions. Naming the genre applies them.
Works as a thumbnail
Most covers are first seen 200 pixels tall in a store listing, so the title is sized to survive that.
Proper title hierarchy
Title, subtitle, author and series line set in relation to each other rather than stacked and centred.
Series consistency
Ask for book two in the same treatment and the series reads as a set on a shelf.
How the book cover maker works
Four steps, and only the first one costs credits.
- 1
Name the genre
This does more work than anything else in the prompt.
- 2
Give the title and author
Exact text in quotes, plus a subtitle or series line if there is one.
- 3
Generate the cover
A composed front cover at ebook proportions.
- 4
Check it small
Preview at store-thumbnail size, refine the type if needed, then export.
Sizes & specs
What you get, and the dimensions it arrives at.
- Ebook ratio
- 1:1.6 (1600 × 2560 px for Kindle)
- Print trim
- 5 × 8 in, 5.5 × 8.5 in, 6 × 9 in
- Includes
- Title, subtitle, author, series line
- Export formats
- PNG, JPG, WebP
- Credits per design
- 2
Who it's for
The jobs people bring to this tool most often.
Self-published fiction
Genre-appropriate covers for KDP and other stores.
Non-fiction & business
Bold typographic covers that read as authoritative.
Series
A consistent treatment across every instalment.
Rebranding a backlist
Fresh covers for older titles.
Lead magnets
Ebook and guide covers for a landing page.
Audiobooks
A square adaptation of the same design.
Book cover sizes for Kindle and print
For Kindle and most ebook stores, aim for a 1:1.6 ratio at 1600 × 2560 pixels — that is Amazon’s recommended size and it downsizes cleanly to every thumbnail the store shows. Print-on-demand trims are usually 5 × 8, 5.5 × 8.5 or 6 × 9 inches.
A print cover also needs a spine and back, whose width depends on page count and paper stock. Generate the front first, then take its artwork into your printer’s cover template — most provide a calculator and a layout file.
Genre conventions are not a constraint
Readers navigate stores by visual shorthand. Cosy romance uses illustration, warm colour and a hand-lettered title. Thrillers use high contrast, condensed type and a single ominous object. Literary fiction uses restraint and negative space. Business non-fiction uses one bold graphic idea and a heavy serif.
Following the convention is not unoriginal; it is how a reader finds you. Be distinctive within the language of the genre rather than outside it.
The thumbnail test
A cover that only works at full size is a cover that will not be clicked. Shrink it to about 200 pixels tall — roughly what a store listing shows — and check that the title is still readable and the image still resolves into something.
If it fails, the fix is almost always fewer elements and a bigger title, not a different picture. Ask for exactly that in a chat refinement.
Book Cover Maker FAQ
1600 × 2560 pixels at a 1:1.6 ratio is Amazon’s recommendation and works across ebook stores.
It generates the front cover. For a print wrap, use that artwork inside your printer’s cover template, since spine width depends on your page count and paper.
Covers are composed for small-size legibility, and you can preview at thumbnail scale before exporting. If the title looks weak, ask for heavier type in chat.
Yes. Generate the first cover, then ask for the next book in the same treatment with a new title — the series reads as a set.
Yes — designs you generate are yours to use commercially. Check the current disclosure rules of the store you publish through, as some ask you to declare AI-generated content.
Related design tools
Same generator, different output. One account covers all of them.
Make your first book cover now
Type one sentence. The free plan includes credits and needs no card.