Fiction writing software

Finish the book you imagined.

Build the lore. Write the chapters. Then make it real, all from one connected manuscript.

Unlimited Worldbuilding. 10 Free Illustration Credits. No Credit Card Required To Start.

Authors at Work

Stories are taking shape inside Storyloft.

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Books in progress

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Words drafted

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Original illustrations created

One world. One manuscript.

A story that remembers its own world.

Your characters, rules, and lore should not live in a notes app. Keep them connected in Storyloft.

01

Build the canon

Create characters, locations, histories, relationships, magic systems, technology, and lore using visual cards, tables, maps, and 3D views.

02

Write the story

Draft and organize the manuscript in a calm editor built for long-form fiction.

03

Keep it consistent

Let Eddy compare the story with the world you established. Review every suggestion and decide what changes.

Visual worldbuilding lore cards for characters, locations, factions, and story canon
Build a visual home for your lore
Storyloft categories for characters, locations, timelines, magic, technology, and lore
Shape it your way
Eddy comparing a novel passage with connected character and worldbuilding lore
Canon in context

Keep your story synced

Storyloft compares your manuscript with the characters, locations, rules, and lore you have already established. Check a detail, confirm a rule, or find passages affected by a change in canon.

You remain in control. Review every suggestion and decide what belongs in your book.

From imagination to finished book

See the world. Finish the book.

One app for your entire authorship journey.

Creating a reusable, visually consistent fictional character in Storyloft
01 · CHARACTER

Keep the same character from scene to scene

Save the character once, establish the book’s visual style, and create new scenes without rebuilding every prompt.

A finished book illustration created from manuscript prose using saved characters and story assets
02 · SCENE

Turn prose into an illustration

Select a passage, carry the cast and visual style forward, and let the moment become visible.

A finished hardcover book prepared in Storyloft
03 · BOOK

Prepare it for readers

Choose a curated design, customize it, and prepare professional print and ebook files without rebuilding the manuscript.

Start with your story

Start with the book you are already imagining.

Create something new or bring in an existing manuscript. Explore Storyloft today.

Unlimited Worldbuilding. Unlimited Manuscripts. Free To Try Up To 5,000 Words. No Credit Card Required To Start.

✓Unlimited World Building
✓Unlimited Manuscripts
✓Make Print Quality Illustrations
✓Create Book Covers (Print & Ebook)
✓Curated Book Themes
✓Eddy AI Assistance (Optional)
✓10 Free Illustrations Credits

Storyloft in the Press

Built for authors

Your story stays yours.

  • ✓Your manuscript is never used to train AI models.
  • ✓You retain ownership of your writing and creative work.
  • ✓You accept or reject every suggestion.
  • ✓Your manuscript and images remain exportable.
  • ✓Write without AI, or use Eddy only when you want feedback.
Questions

What fiction authors like to know.

Is World Builder only for fantasy and science fiction?

No. Any story with characters, locations, relationships, history, or continuity can use World Builder. Fantasy and science fiction simply tend to use its deepest systems.

Does Storyloft write the novel for me?

No. Storyloft helps you organize, develop, revise, illustrate, format, and finish your book. You remain the author.

Can Storyloft prepare my book for Amazon KDP?

Yes. Storyloft can create print-ready PDF interiors and structured EPUB files for Amazon KDP and other publishing workflows.

The world is already taking shape.

Give your story one place to grow. Start free and build the first piece today.