Browser-based book editor · built for KDP publishers

Write your book. Format it beautifully. Publish anywhere.

No install required: writing, professional book formatting, and publishing-ready EPUB, Kindle and print files — in one online workspace.

EPUB3 Kindle / KDP Print PDF Works in browser
Manusly
Manusly editor with live preview

Built for indie authors & KDP publishers

KDP Authors
EPUB3
Indie Publishers
Writing Community
EPUB3
Publishing-ready exports
24
KDP & Ingram trim sizes
17
Professional themes
80+
Book-ready fonts
Browser
Start instantly online

See Manusly in action

Write, format, preview and publish in the online editor.

Manusly
Write without friction
Manusly
Format professionally
Manusly
Preview before publishing
Manusly
Publish everywhere
Manusly
Publishing tools

From manuscript to published book

No complex formatting workflow. Import, style and export.

1

Import or write

Bring in an existing manuscript or start writing directly in Manusly.

2

Design your book

Choose a professional theme or customize typography, spacing, ornaments and chapter styling.

3

Preview & publish

Review your book across devices and export publishing-ready files.

Preview before you publish

Switch between Print, iPhone, iPad and Kindle frames — same chapter HTML, zero guesswork before export.

  • 24 KDP & IngramSpark trim sizes
  • Large print one-click preset
  • Theme Builder with custom save
Manusly
Device preview — Print, iPhone, iPad, Kindle

Your entire publishing workflow

Write → Format → Validate → Publish → Market — in the online editor.

1

Write

Draft chapters, scenes and visual pages.

2

Format

Create professional ebook and print layouts.

3

Validate

Check structure, metadata and publishing readiness.

4

Publish

Export EPUB3, Kindle, PDF and DOCX.

5

Market

Prepare descriptions, launch copy and promotional materials.

Every book type, one app

Novels, non-fiction, children’s books, cookbooks and more.

Fiction & Novel

Novels, stories and series

Children's Books

Picture books and illustrated stories

Non-Fiction

Guides, business and self-help

Cookbooks

Recipes and food photography

Magazines & Zines

Columns and visual layouts

Portfolios

Full-bleed visual spreads

Textbooks

Structured content and diagrams

General eBooks

Flexible — any topic

Why authors outgrow Word

Word is excellent for writing, but publishing requires more than a document file. Manusly creates structured EPUB3 packages, professional print layouts, navigation, metadata and device-ready output from the same manuscript.

  • Professional EPUB3 structure
  • Print-ready book layouts
  • Visual and illustrated pages
  • Table of contents management
  • Device preview
  • KDP & IngramSpark trim presets
  • Windows and macOS support

Optional cloud backup

Author Pass & Publisher include 25 cloud projects and 10 GB while active. Not unlimited.

Publisher includes cloud for year 1. After that, Cloud Renew is $19/year if you want to keep sync.

How Manusly pricing compares

Competitor prices are summarized from public pages — verify on vendor sites before purchase.

Tool Monthly Lifetime
Manusly From $7/mo $199 one-time
Dabble From $19/mo Subscription only
Atticus $147 one-time

Trusted by indie authors

“I draft in the browser and export clean KDP files without rebuilding the book in Word. Device preview alone saved me two proof cycles.”

Sarah Chen The Last Lighthouse Keeper Self-published fantasy author

“Publisher Lifetime paid for itself on my third title. Print PDF and EPUB from one manuscript — exactly what I needed after outgrowing basic formatters.”

Marcus Webb Small Business Tax Guide 2026 Non-fiction author

“Plot Grid plus formatting in one app replaced my separate planning and layout tools. I still listen to drafts elsewhere, but publishing happens in Manusly.”

Elena Ruiz Midnight on the Metro Romance novelist

“Windows-native workflow with offline projects was the deciding factor. I compare trim sizes in print preview before ordering proof copies.”

James Okonkwo Stars Over Lagos Series author

Built for independent publishing

Start in the browser. Continue with the desktop app if you want. Your files stay yours.

Local-first

Your manuscript remains available on your computer.

Publishing-ready

Export formats designed for modern self-publishing workflows.

One manuscript

Manage ebook, print and editable exports from the same source.

No lock-in

Your project files and exports remain yours.

Simple, honest pricing

Start free. Subscribe when you publish. Or buy Publisher Lifetime once.

Start here

Free / Starter

$0

Explore Manusly and start your first project.

Local: 1 · max 10,000 words

  • 1 local project · max 10,000 words
  • Watermarked / limited export
  • Print preview only
  • Basic illustrated books
  • No AI · no cloud backup
Start in browser

Download desktop app

Most popular

Author Pass

$7 /mo

or $49/year (−42%)

For authors actively writing and publishing books.

Local: Unlimited

Cloud: 25 projects · 10 GB

  • Unlimited local projects
  • Clean KDP / Ingram export
  • Print + iPhone + Kindle preview
  • Illustrated books included
  • AI publishing tools · monthly credits
  • 25 cloud projects · 10 GB while subscribed
Get Author Pass
Lifetime

Publisher Lifetime

$199 one-time

For authors and publishers who prefer a one-time license.

Local: Unlimited

Cloud: 25 projects · 10 GB

  • Unlimited local projects · keep your version
  • Clean export · all devices + fullscreen
  • Advanced illustration module
  • Advanced AI publishing tools
  • 25 cloud projects · 10 GB for year 1, then $19/yr
  • 1 year of updates included
Get Publisher Lifetime

Full pricing details & FAQ →

Frequently asked questions

Sign in for free: 1 local project, max 10,000 words, Print preview, and watermarked export. Upgrade anytime for clean files and AI tools.

Ready to write, format and publish?

Start free in the online editor. Upgrade when you need clean exports and publishing tools.

Download desktop app