Free AI tool

Free book description generator

Tell us about your book and get a tagline and a back-cover description (about 150 words) you can edit and use on Amazon.

Write the whole book with NovaTek

NovaTek's app writes your whole book with you, then gives you the back cover, the cover and the Amazon KDP files.

Is it free?

Yes, up to 5 times a day, with no account. Your text is not saved.

Can I use the description on Amazon?

Yes. Read it carefully, fix anything that isn't true to your book, and make it sound like you. Never add reviews or praise you didn't receive.

How long should a book description be?

A back cover usually fits 120 to 180 words. On Amazon, the first two lines matter most, because readers see them before clicking 'Read more'.