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Part of the Inkbreaker tools

Cover Art Builder

Design a cover, and make it your book’s real cover.

Start free

The Cover Art Builder is a real design canvas for your book cover. Start from a true 2:3 book-cover shape, set your title and your name in any of a dozen typefaces, and lay in art, colour, and shapes until it looks like a book you would pick up. Bring your own image or pull from a library of public-domain art from the Met, the Smithsonian, and NASA.

When the cover is ready, export it as a print-ready PNG or JPEG, or a web-sized file, and download it or have it emailed to you. Attach it to a piece or a series and it becomes the real cover: it shows on the reading page, in the feed, and in your library, and it leads your EPUB, PDF, and Word downloads. It is part of Pro.

The Cover Art Builder canvas with a book cover in progress: a title, an author name, and a public-domain image layer

What it does

  • Design on a true book-cover canvas with text, image, shape, and colour layers.
  • Pull public-domain art from the Met, the Smithsonian, and NASA, or upload your own.
  • Export a print-ready PNG, JPEG, or web file, downloaded or emailed to you.
  • Attach it to a piece or series and it becomes the real cover everywhere, exports included.

The rest of the tools

World Bible

One canonical reference for everything in your world.

Relationship Web

See how your characters connect, and how those ties change.

Time Weaver

Your world's history on one spine, in your own calendar.

Lexicon Engine

Names that sound like they belong to your world.

Consistency Sentinel

A second read for the continuity errors that slip past.

Chapter Structure Planner

Plan a chapter in scenes and sequels before you draft it.

Scene Header Linter

Catch slugline problems before a reader does.

Page Count Estimator

See how long your script runs, and where the acts land.

Stress Pattern Visualizer

See the rhythm in a line, syllable by syllable.

Rhyme Scheme Tagger

Label your rhymes and name the form.

Inverted Pyramid Analyzer

See whether your story front-loads what matters.

Fact Placeholder Tracker

Never file with a TK still in the copy.

CTA Strength Analyzer

Find the weak spot in every call to action.

Format Fit Checker

Check your copy against the limits of where it runs.

Design a cover, and make it your book’s real cover.

Start free