Free tool · No signup

    Book Title Generator

    Stuck on what to call your novel, memoir, or non-fiction guide? Our free book title generator uses AI to craft titles that sell — tuned to your genre, tone, and target reader.

    Like this tool? Imagine the rest of BookOS.

    BookOS gives you AI writing, character bibles, outline editor, originality checks, and one-click export — all in one calm workspace.

    How it works

    STEP 1

    Describe your book

    Add the genre, theme, tone, and a few keywords or motifs.

    STEP 2

    Generate

    AI suggests 10 marketable titles, each with a one-line hook.

    STEP 3

    Copy & refine

    Copy your favourites and iterate. Bring the winner into BookOS.

    Tips for best results

    • Specify a sub-genre (e.g. ‘cosy mystery’, ‘grimdark fantasy’) for sharper results.
    • Paste 3–5 motifs or unique nouns from your story into Keywords.
    • Generate twice — the second batch is often the strongest.

    How the AI book title generator works

    Describe your book in a sentence or two, pick a genre and tone, and the AI suggests titles shaped like the bestsellers in that genre. Each title is written to be short, memorable and easy to search for on Amazon.

    Generate as many rounds as you like. Mix words from different suggestions to land on a title that feels like yours.

    Memoir title generator tips

    Memoir titles usually pair an evocative phrase with a clear subtitle, such as "Educated: A Memoir" or "The Glass Castle". The main title carries emotion, and the subtitle tells the reader what the story is about.

    Choose the memoir or non-fiction genre above and describe the central turning point of your life story. Try titles drawn from a place, an object or a phrase someone said to you, since those feel personal and stick in the mind.

    Title ideas by genre

    Fantasy: names of places, objects or titles of power ("A Court of...", "The Name of the Wind"). Thriller: short, sharp words that hint at danger ("Gone Girl", "The Silent Patient"). Romance: warm, playful phrases or a promise of feeling. Non-fiction: a clear benefit plus a subtitle that names the reader and result.

    Before you choose a title

    Search your shortlist on Amazon and Google to check that it isn't already taken in your genre. Say it out loud, because readers will recommend it by word of mouth. Then check that it fits on a cover thumbnail. Titles can't be trademarked in most countries, but a unique title is easier for readers to find.

    Frequently asked questions

    Is the AI book title generator really free?

    Yes. No signup, no credit card. Generate as many titles as you like.

    Can I use the titles commercially?

    Yes. Titles aren't copyrightable on their own, but always trademark-search before publishing.

    Will it suggest the same title twice?

    Each batch is freshly generated and we ask the AI to vary length and structure.

    Does it work for non-fiction?

    Yes. Set genre to your topic (e.g. ‘productivity’, ‘memoir’) and add keywords.

    How is this different from random generators?

    It uses a large language model conditioned on your tone, audience, and motifs.