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Pinery

A Mac tool for writing Markdown books and exporting e-books

free
Last Updated 9/7/2026

About Pinery

Pinery is an all-in-one Mac book-creation app covering writing, editing, design, and export. Its AI editor works directly in the manuscript sidebar, presenting changes as reviewable diffs so authors can inspect and accept or reject each one while retaining editorial judgment. Works are stored as Markdown files on Mac or iCloud and can be exported as professional ePub 3 files for Apple Books, Kindle, Kobo, and other e-readers. The official page says it is available as a free download.

Best for

Authors on Mac
Book creators
E-book publishers

Best use cases

Writing books in Markdown

Reviewing AI editing suggestions

Designing and exporting e-books

Managing manuscripts on Mac or iCloud

Features

AI sidebar editing

Work in the manuscript sidebar, with edits shown as reviewable diffs.

Diff review

Review edits before accepting or rejecting each change.

ePub 3 export

Create professional ePub 3 files for Apple Books, Kindle, Kobo, and other e-readers.

Markdown files

Store works as Markdown files on Mac or iCloud for easy access.

Pros

  • AI edits are presented as diffs for easy review item by item
  • Supports exporting professional ePub 3 files for major e-readers
  • Markdown files can be read on Mac or iCloud

Pricing Plans

Free

$0one-time
  • Free download

* Pricing information is for reference only. Please refer to the latest announcement on Pinery's official website.

FAQ

The official page mentions professional ePub 3 files for e-readers such as Apple Books, Kindle, and Kobo.
AI edits appear as reviewable diffs, so users can review each change before accepting or rejecting it.

Tool Information

DeveloperPinery
Release Date9/7/2026
Pricingfree