Name: Lacuna Book Formatting Software
Brand: Lacuna
Price: 139.00 USD
Availability: InStock

Question 1

Is Lacuna a subscription or a one-time purchase?

Accepted Answer

Lacuna is a one-time purchase with lifetime updates included. There is no subscription and no recurring fees. You pay once and the software is yours forever, including every future update.

Question 2

How many computers can I use one license on?

Accepted Answer

Each license activates on the number of machines you buy: one, two, or three. A multi-machine license lets you run Lacuna on, for example, both a desktop and a laptop. To free up a slot for a new computer, you deactivate Lacuna from inside the application on the machine you are no longer using.

Learn how to manage your license

Question 3

How do I move my license to a new computer?

Accepted Answer

The preferred way is to deactivate Lacuna from inside the application on your old machine, then activate it on your new one. If your computer breaks or you lose access to it, you can also deactivate that machine from inside your Lacuna account after a two-week grace period, and you can do this up to three times.

See license management instructions

Question 4

Can I try Lacuna before I buy?

Accepted Answer

Yes. Lacuna is free to download and use for as long as you like. You can import your manuscript, apply professional styles, and preview the finished book in full. A license unlocks exporting your print-ready PDF and EPUB files.

Compare the free trial and full version

Question 5

What are the system requirements?

Accepted Answer

Lacuna runs on Windows 10 or newer and macOS 12 (Monterey) or newer. It needs about 100 MB of disk space and works completely offline, with no internet connection required after installation.

Question 6

Can I format my book for Amazon KDP and other stores?

Accepted Answer

Yes. Lacuna exports print-ready PDFs and EPUB files that work with Amazon KDP, IngramSpark, Barnes & Noble Press, Apple Books, Kobo, and other major distributors. Exports are built to pass distributor validation on the first try.

Question 7

Does Lacuna create book covers?

Accepted Answer

No. Lacuna is book formatting software, so it formats the interior of your book, the content itself. Book covers are handled outside Lacuna. You design your cover separately or hire a cover designer, then upload that cover file alongside the interior file Lacuna produces when you publish.

Question 8

Where are my files stored? Is anything kept in the cloud?

Accepted Answer

Nothing is stored in the cloud. Lacuna is 100% desktop software, your files never leave your computer, no account is required to format, and we never collect or store your manuscripts.

Question 9

Do you offer refunds?

Accepted Answer

All sales are final, and this is stated on the purchase page directly above checkout. Lacuna includes a free trial with access to every feature and no time limit, so you can format your whole book and confirm it is the right fit before you pay. The only restriction is final file generation, your PDF and EPUB, which is the point where payment is required. If you run into a problem, our support team is glad to help you fix it.

Pricing

All licenses include:

Pricing & licensing questions