Comparison

Free Book Formatting Software

Three tools are genuinely free with no export fee or watermark: Reedsy Studio for print PDF and EPUB, Kindle Create for Amazon, and Calibre for ebook conversion and repair. Scribus and LibreOffice are free but are general applications, so you supply the book design yourself. Free is a real option for a first novel — the cost is design control and time, not quality of output.

Last updated: August 23, 2026 · Prices checked on this date and do change

Free tools in this category divide into two kinds, and confusing them wastes weeks. Some are book formatters given away — you get templates and the book design is done for you. Others are free general-purpose applications capable of producing a book if you already know how a book should be built. Both are listed here, labelled, because the second kind is where people lose their evenings.

At a glance

Tool	Price	Platforms	Best for
Reedsy Studio	Free	Browser	A first book on no budget that needs to look respectable
Kindle Create	Free	Windows, macOS	Publishing to Amazon and nowhere else
Calibre	Free, open source	Windows, macOS, Linux	Converting, inspecting and repairing ebook files
Scribus	Free, open source	Windows, macOS, Linux	Print layout when you know page design and will not pay for it
LibreOffice Writer	Free, open source	Windows, macOS, Linux	Producing a print PDF from a manuscript you already control

Tool by tool, including where each one stops

Reedsy Studio

Free · Browser

Best for: A first book on no budget that needs to look respectable

Strengths

Genuinely free for both EPUB and print PDF, with no watermark or export fee.
Very short learning curve — a handful of clean templates and little to configure.
Backed by a large editorial marketplace, so it is well maintained.

Where it stops

Almost no design control: you take one of the supplied looks or you do not.
Weak on anything structurally unusual — heavy tables, images, or complex back matter.
Your manuscript lives on their platform, which some authors will not accept.

Kindle Create

Free · Windows, macOS

Best for: Publishing to Amazon and nowhere else

Strengths

Free, from Amazon, and guaranteed to satisfy KDP's own requirements.
Handles the KDP paperback and Kindle ebook path with no compatibility guesswork.

Where it stops

Its ebook output is Amazon's own format — it does not give you a clean EPUB for Apple Books, Kobo or Google Play.
Very limited typographic control, and the interior looks it beside Vellum or Atticus.
Choosing it effectively commits you to Amazon-only distribution.

Calibre

Free, open source · Windows, macOS, Linux

Best for: Converting, inspecting and repairing ebook files

Strengths

Converts between almost every ebook format and lets you edit EPUB internals directly.
The standard tool for diagnosing why a file is rejected or renders wrongly.

Where it stops

It is a library and conversion tool, not a designer — it will not make a plain manuscript look like a book.
Its automatic conversions inherit whatever mess the source document contained.
No print PDF worth submitting.

Scribus

Free, open source · Windows, macOS, Linux

Best for: Print layout when you know page design and will not pay for it

Strengths

Genuine professional layout capability, including CMYK and print-ready PDF export.
No cost and no subscription, on every platform.

Where it stops

A steep learning curve and an interface that shows its age.
Nothing about a book is automated — every chapter opening is manual work.
No usable EPUB output; you would still need another tool for ebooks.

LibreOffice Writer

Free, open source · Windows, macOS, Linux

Best for: Producing a print PDF from a manuscript you already control

Strengths

Can set page size to trim, mirror margins and embed fonts — everything a print PDF needs.
Direct EPUB export exists, which Word does not offer.

Where it stops

You are the typesetter: widows, orphans and page breaks are yours to manage across the whole book.
Its EPUB export is basic and usually needs cleaning up afterwards.

Which one, for your situation

You want a finished-looking book for nothing

Reedsy Studio

The only genuinely free tool here that designs the book for you and outputs both formats.

Amazon only

Kindle Create

Free and cannot produce a file KDP rejects. Accept Amazon-only distribution as the trade.

Your EPUB is broken and you need to see why

Calibre

It is the diagnostic tool, not the design tool. Use it alongside something else.

You already know page design

Scribus

Full print control for nothing, if the learning curve is one you have already climbed.

Is there free book formatting software?

Yes. Reedsy Studio is free and produces both a print PDF and an EPUB with professional templates. Kindle Create is free from Amazon for KDP. Calibre is free for ebook conversion and repair, and Scribus and LibreOffice are free general applications that can produce print PDFs if you supply the design yourself.

Frequently asked questions

Is free formatting good enough to sell?+

For a text-led novel, yes. A Reedsy or Kindle Create interior is clean and professional. What you give up is distinctiveness — your book will look like other books formatted the same way — and the ability to solve unusual structural problems.

What is the catch with free tools?+

Usually platform commitment or design control rather than money. Kindle Create ties you to Amazon; Reedsy keeps your manuscript on their platform and gives you few choices. The free general-purpose applications cost time instead, which for a first-time formatter is a substantial hidden price.

Can Google Docs format a book?+

Only roughly. You can set a page size and export a PDF, but there is no mirrored-margin support for a proper gutter, no reliable font embedding, and no EPUB output worth using. Treat it as a drafting tool and format elsewhere.

Other comparisons

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