Free tools for self-publishing authors
Get the right dimensions, page count, royalty estimate, barcode, blurb, or mockup before you publish. No account needed.
Are the Coverfairy publishing tools free?Yes. Use the calculators, checks, and non-AI previews without an account. Create a free account for AI and online saving; an active pass is needed for clean production exports.
Find the right size and file for your book
Check cover dimensions, calculate a print wrap or prepare your book’s details with these free guides and tools.
Wattpad cover size: 512 × 800Check the ratio, mobile-title safe area, Canva setup, and editable Wattpad maker.IngramSpark cover calculatorUse the official title-template spine to verify the complete paperback sheet.KDP cover calculator and templateGet the exact wrap size, then download a PNG or PDF template to design over.Case laminate hardcover explainedCompare case laminate, dust jackets, and paperback geometry before building the wrap.6 × 9 cover size and pixelsSeparate the front panel, paperback wrap, hardcover, and ebook dimensions.Book acknowledgements generatorDraft contribution-first thanks without inventing names or help, then add the approved section to the formatter.Book metadata toolkitConnect the description, author bio, dedication, acknowledgements, copyright page, interior, and back cover.
Choose what you want to do
Book metadata toolkit: description, author bio, front matter, and productionBuild the reader-facing copy and publishing records for one book, then carry the approved description, author bio, dedication, acknowledgements, copyright page, interior, and back cover into production.Free AI book cover generatorGenerate text-free cover art, keep every title and author line editable, and carry one design into ebook, paperback, hardcover, and audiobook formats.Free audiobook cover makerAdapt an editable book cover to a square audiobook layout, check the title and author, and prepare Coverfairy's 2,400 × 2,400 ACX-ready export.Free KDP cover calculator and templateCalculate your KDP cover size and spine width, then download a PNG or PDF cover template with the bleed, spine, safe area and barcode area marked.KDP royalty calculatorEstimate KDP royalties and printing costs for US regular-trim books. Compare the 50% and 60% print price bands, minimum list price and ebook plans.Free copyright page generatorBuild a clean copyright page for your book — the rights notice, copyright line, fiction disclaimer, publisher, ISBN, and edition — ready to copy, or built in automatically when you format the interior.Free IngramSpark cover calculator and templateEnter the exact spine width from the official IngramSpark template to get the full paperback cover size, then download a PNG or PDF planning template.Free book mockup generatorCreate free book mockups in 17 photo and studio scenes, with frames, e-readers, custom backgrounds and PNG downloads. No account needed.Free book formatterDrop a Word document or EPUB, or paste your manuscript to typeset a real book: chapter openers, running heads, and a live page count with the KDP spine width.EPUB reformatter for your backlistImport an existing EPUB, choose a new book theme and trim size, then continue into Coverfairy to edit and export the refreshed edition without rebuilding the manuscript.Free book manuscript template for WordDownload a blank Word manuscript template or turn finished text into an editable submission-format DOCX with 12-point type, double spacing, one-inch margins, and running headers.Free book title generatorGenerate book title ideas by genre, tone, image, and story conflict, see how each title is constructed, then take one straight onto a cover. Free, no sign-up.Fantasy book title generatorGenerate fantasy book title ideas from a world, magical object, danger, and tone.Romance book title generatorGenerate romance book title ideas from a setting, relationship tension, and emotional tone.Sci-fi book title generatorGenerate science-fiction book title ideas from a technology, distant setting, central threat, and tone, then test one on a cover.Thriller book title generatorGenerate thriller book title ideas from a clue, hidden threat, pursuit, and tone, then test one on a cover.Mystery book title generatorGenerate mystery book title ideas from a setting, missing clue, investigation, and tone, then test one on a cover.Amazon book sales rank comparison calculatorCompare two Amazon Best Sellers Ranks and see roughly how many times more one is selling than the other — a modelled ratio, not a copy count. Best for comparing two ranks or watching one book move over time.Free pen name generatorA free pen name generator and pseudonym maker: build author name ideas by genre and style, see how each one is constructed, then check the name is genuinely free before you publish under it.Free ISBN barcode generator for booksConvert an ISBN to the EAN-13 barcode for the back of your book. Checks the ISBN, accepts ISBN-10 or ISBN-13, and downloads a sharp SVG.Book cover technical score and thumbnail testUpload a cover to measure pixel dimensions, aspect ratio, luminance range, and small-size visual variation before publishing.Book blurb generatorTurn a protagonist, desire, obstacle, and stakes into a structured back-cover blurb you can edit.Free book description generatorDraft an editable Amazon book description for fiction, memoir, or nonfiction from the reader, hook, problem, value, proof, and tone — then check it against a practical conversion checklist.Free book acknowledgements generatorDraft accurate acknowledgements for editors, readers, professional help, institutions, friends, and family, then carry the approved section into the book formatter.Free book dedication generatorWrite a short, personal dedication for a partner, family member, friend, mentor, reader, or someone who has died, then carry the approved page into the book formatter.Free author bio generatorWrite an accurate short author biography for a retailer page, book back cover, website, media kit, or About the Author page without inventing credentials.Free book cover design brief generatorTurn the book's audience, promise, tone, imagery, format, and constraints into a structured design brief you can copy or download.Free book spine width calculatorCalculate exact spine width from page count and paper, see KDP's published formula and a full spine-width table, and download the wrap as an SVG guide. Free, no signup.
Useful routes for the next production decision
Follow the problem into a specific comparison, example, feature, or repair guide instead of stopping at a category page.
Platform cover size guides
Continue through the publishing library
Put the idea on your own book.
Start from your story, then try editable typography and artwork. Examples made with the Coverfairy editor:
