Book Formatting Software for Self-Publishers

Pick formatting software by the computer you own and the formats you need, not by the longest feature list. Start with best book formatting software if you want a shortlist, or jump to a comparison below if you have already narrowed it to two tools.

The pages below rely on published pricing, documentation and reports, read on 2026-11-08, and we have not yet run our own exports through any of these tools. How we research explains the limits. This hub belongs to the NarratedIndie home page.

Start with a shortlist

• Best book formatting software answers which tool suits which kind of author.

Review one tool

• Atticus review asks whether Atticus is worth buying for ebook and print formatting.
• Vellum review asks the same of Vellum and who should skip it.
• Scrivener review for self-publishers asks whether a writing app can also format your book, or whether you still need a separate tool.

Compare two tools

• Atticus vs Vellum answers which of the two fits your budget and workflow.
• Atticus vs Reedsy Studio compares a paid app with Reedsy's free editor.
• Vellum alternatives for Windows answers what to use if you do not have a Mac.

Print and adjacent tools

• Print book formatting for KDP covers the trim, margin and file requirements that print formatting has to meet.
• Publisher Rocket alternatives is for authors looking for book-research tools rather than formatters.

Where formatting fits in the whole stack

Formatting is one of several costs. The self-publishing software stack page lists the pieces, and the stack cost calculator adds them up. If you are still outlining your book, see plotting and planning software.

Before you buy

Formatting software does a narrow job: it takes your finished text and produces files a store will accept. It does not fix a weak manuscript or replace an editor, so budget for those separately.

Check that a tool exports the files your stores want, that it runs on your operating system, and what happens to your project files if you stop paying. Reedsy Studio lists core writing and formatting as free (see Atticus vs Reedsy Studio); check that its export suits your stores. Trial the tool on your actual manuscript before you commit, and keep a copy of your source file in a format you can open anywhere.