Download InkSpine
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InkSpine is a desktop app for macOS, Windows and Linux, so it can’t be installed on a phone.
InkSpine is a desktop app. We’ll email the link, with a free trial of InkSpine Core included.
macOS 11 Big Sur or later (Apple Silicon and Intel)
Signed and notarized by Apple, so it opens with no warning.
Windows 10 or Windows 11, 64-bit
The first launch may show a SmartScreen notice: click More info, then Run anyway. Why it appears
Linux, 64-bit (x86_64), with glibc 2.35 or newer and WebKitGTK 4.1, such as Ubuntu 22.04, Debian 12 or Fedora 37 (.deb and .rpm packages)
Released 29 October 2026
Check the file
Compare the Windows installer’s SHA-256 checksum with the published one before you install. SHA-256 checksum
What’s in this version
Release notes for every version, with dates. What's new
Moving your book in
Bring a Scrivener or Word manuscript across as a .docx. How to import
Want EPUB, DOCX and PDF too?
Try every Core feature before you decide.