Software & tools
Best Book Formatting Software for Indie Authors (2026 Guide)
Compare book formatting software for self-publishing: desktop vs browser tools, EPUB and print export, pricing models, and who each option fits.
Self-Publishing Guides for Authors
Practical guides for book formatting, KDP export, EPUB3, trim sizes, and publishing software choices.
Amazon KDP
Best Software for KDP Authors: Writing, Formatting & Export
Software options for Amazon KDP authors: manuscript writing, trim sizes, EPUB/Kindle export, print PDF, and preview workflows explained.
How-to
How to Format a Book for Amazon KDP (Step-by-Step)
Step-by-step KDP book formatting: trim size, margins, bleed, typography, TOC, preview, and export for Kindle and paperback.
How-to
How to Create EPUB3 Files for Self-Publishing
Learn how EPUB3 works, what files stores expect, common formatting mistakes, and practical export workflows for indie authors.
Reference
KDP Trim Sizes & Print Layout Guide for Authors
Common KDP paperback trim sizes, margin rules, bleed requirements, and how to choose the right print dimensions for your book.
Software & tools
Self-Publishing Software: What Authors Actually Need
A practical overview of self-publishing software categories: writing, formatting, export, metadata, and distribution preparation.
Special formats
Children's Book Formatting Software & Illustrated Page Workflow
How to format illustrated and children's books for KDP print and Kindle: full-page images, bleed, fixed layout considerations, and preview.
Reference
EPUB vs PDF for Books: Which Format Do You Need?
When to use EPUB vs PDF for self-publishing: reflowable ebooks, fixed layout, print interiors, and KDP upload requirements.
Reference
Book Margins & Gutter: A Practical Print Layout Guide
Choose margins after trim size and before final pagination. Inside margins generally increase with page count because binding consumes more space. Learn the workflow, common mistakes and publishing checks.
Reference
Best Fonts for Books: Readable Print & Ebook Typography
Readable book typography depends on genre, size, line length and output format. Test complete pages, not isolated font names. Learn the workflow, common mistakes and publishing checks.
Reference
Chapter Heading Format: Styles, Spacing & Consistency
Chapter headings should use a consistent hierarchy, controlled spacing and accessible structure rather than manual blank lines. Learn the workflow, common mistakes and publishing checks.
Reference
Book Front Matter: Order, Formatting & Checklist
Front matter commonly includes title, copyright and contents pages; the exact order depends on genre and publishing requirements. Learn the workflow, common mistakes and publishing checks.
Reference
Book Back Matter: What to Include After the Final Chapter
Back matter can guide readers to acknowledgements, author information, references, other books and a clear next action. Learn the workflow, common mistakes and publishing checks.
Reference
Scene Breaks in Books: Symbols, Spacing & Ebook Safety
Use semantic scene breaks with a consistent ornament or spacing rule so breaks survive ebook reflow and print export. Learn the workflow, common mistakes and publishing checks.
Reference
Footnotes vs Endnotes for Print Books & Ebooks
Footnotes aid immediate reference; endnotes simplify pages. Ebook behavior and accessibility should influence the choice. Learn the workflow, common mistakes and publishing checks.
How-to
Word to EPUB: Clean Conversion Workflow for Authors
Convert Word to EPUB by repairing document structure first, then applying ebook styles, navigation and metadata before validation. Learn the workflow, common mistakes and publishing checks.
How-to
How to Format a Book in Microsoft Word — and When to Switch
Word can prepare simple print manuscripts, but complex ebook, repeated series and responsive layout workflows benefit from a dedicated formatter. Learn the workflow, common mistakes and publishing checks.
About the software
Manusly is an online book editor (and optional desktop app) for independent authors and self-publishers.
What is Manusly?