Features Compare What You Get Roadmap Log In Join Beta

Built by the people for the people

Sappar Studio

Sappar Studio

Professional typesetting.
Free forever.

PDF & EPUB · Amazon KDP · IngramSpark · Apple Books

No limits · No catch

We started where the finest typesetting engines left off — then kept going. Print-ready PDF and EPUB export. No quality limits. No catch.

Sappar StudioFree

Available for macOS and Windows

Join the Beta

Selected individuals from our beta waitlist are approved weekly, allowing us to manage feedback carefully and improve the product with faster iteration.

See what it can do ↓

macOS / Windows

PDF & EPUB Free Export Forever
1:1 Screen-to-Print Match
Next-Gen Typesetting Engine

See the Difference

Toggle each feature and watch your page transform in real time.

Chapter Three

The art of setting type is an invisible art. When practiced with mastery, the reader never notices the typographer's hand — only the story flows. Each decision about leading, measure, and margin serves a single purpose: to make reading effortless and pleasurable.

Professional typesetters understand that justification is not merely about aligning edges. It is about creating an even texture — a consistent grey value across the page that allows the eye to move without interruption. Rivers of whitespace, uneven word spacing, and orphaned lines break this contract with the reader.

The finest books share a quality that is felt rather than seen. Their pages possess a quiet authority, a sense that every element has been considered. This is the difference between writing and publishing — between a document and a page.

23

Everything Your Book Needs

Professional publishing features that just work — no learning curve required.

I

Typography

Perfect Paragraph Spacing

An advanced pro typesetting engine finds optimal line breaks, producing balanced, professional pages every time.

Optical Margin Alignment

Punctuation hangs slightly outside the text block so margins appear visually aligned, a technique used in professional book typography.

Drop Caps & Small Caps

Elegant oversized chapter openings and true small caps from OpenType fonts, rendered with precision.

Scene Break Ornaments

10 decorative designs to mark scene transitions, from subtle spacing to ornate fleurons.

II

Write & Design

Live Page Preview

See fully typeset pages update instantly while you write. No export or refresh required.

12 Professional Book Themes

Carefully crafted interior designs inspired by classic publishing houses. Each theme includes typography, spacing, ornaments, and chapter styling.

Automatic Chapter Numbering

Six formats including Roman numerals and written-out numbers. Numbering updates automatically when you reorder.

Write in Your Language

Full interface in English, German, French, and Spanish. Your manuscript can be in any language.

III

Export & Publish

Publisher-Ready PDF Export

Print-ready PDFs with embedded fonts and CMYK color. Compatible with KDP, IngramSpark, and offset printing.

One Manuscript, Every Format

Export print-ready PDF and reflowable EPUB from the same project. No reformatting, no separate files.

Bookshelf & Reader

Preview your finished book on simulated Kindle, iPad, and print devices.

Pre-Export Quality Checks

Flags widows, orphans, and layout issues before you export. Problems never reach your readers.

Why Sappar Studio?

Real differences that matter for your books.

Sappar Studio
Free
Vellum
$249.99
Atticus
$147
Balanced paragraph spacing Publisher-grade Basic Basic
Edge-perfect margins Yes No No
Fine typography controls 22 features None None
Full preflight scanner Yes No No
Custom font folders Yes Yes No
Font Marketplace Growing library of indie creator typefaces No No
Live preview Real-time Yes Yes
Print-ready CMYK Yes Yes No
PDF + EPUB export Yes Yes Yes
Platform macOS / Windows Mac only Web app
Price Free $249.99 $147

Free Forever

No tiers. No subscriptions. Just Sappar Studio.

Sappar Studio
Free
Forever. Everything included.
  • ✓ Full Sappar typesetting engine
  • ✓ PDF & EPUB export (RGB + CMYK)
  • ✓ All publisher presets (KDP, IngramSpark & more)
  • ✓ 12 curated book themes
  • ✓ 14 professional font families
  • ✓ Custom font folders
  • ✓ Real-time preview
  • ✓ Word document import
  • ✓ Available on macOS & Windows
Join the Beta

What you get

Built For

The professional tool for everyone who publishes books.

Authors

Write your book and produce a publisher-quality interior without hiring a designer.

Indie Publishers

Produce professional interiors in-house — no InDesign expertise required.

Small Presses

Consistent, repeatable typesetting across your entire catalog.

Book Designers

A typography engine that finally matches what you've been doing manually.

Export Ready For

amazon KDP Ingram Spark Lulu Draft 2 Digital

Sappar is part of a growing publishing ecosystem designed for modern authors.

Ready to Make Something Beautiful?

Professional typesetting for every author. No compromises.

Join the Beta

Selected individuals from our beta waitlist are approved weekly, allowing us to manage feedback carefully and improve the product with faster iteration.

macOS / Windows

Frequently Asked Questions

Yes. Sappar Studio is free forever — not a trial, not a demo, not freemium bait. Full PDF and EPUB export, all 14 fonts, all 12 book themes, every feature. You can write, typeset, and publish an entire book without paying a cent.

There isn't one. We built Sappar Studio to be the professional typesetting tool every author deserves, without the subscription tax or hidden paywalls.

No. Download it and it's yours. No subscriptions, no monthly fees, no lock-in. Free forever means free forever.

Sappar Studio runs natively on macOS and Windows.