KDPage
KDPage is the all-in-one Amazon KDP publishing suite and book creation studio designed for self-publishers, authors, and low-content creators.
Key Capabilities:
• Mathematical Puzzle Engines: Generate unique Sudoku, shaped Mazes, Crosswords, Word Searches, Cryptograms, Kakuros, and Math Puzzles with instant solution keys.
• Interactive Cover Studio: Full Fabric.js wraparound cover designer with automated spine width calculation, bleed safety lines, barcode safe zones, and live 3D mockups.
• Print-Ready Vector PDF: Export pristine, watermark-free 300 DPI vector PDFs compliant with Amazon KDP print specifications.
• 30+ Free KDP Tools: Integrated spine calculators, royalty estimators, ISBN generators, and keyword research tools.
• Commercial Rights: Full commercial licensing included to keep 100% of book royalties.
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Chapterly
Everything you'll ever need to write and publish your story. Chapterly is purpose-built by best-selling authors to be the best authoring app to get published. Write like a pro with intuitive, easy-to-use book authoring tools. Including spelling and grammar checker, distraction-free mode, goals, and more. Instantly share your story with editors, beta readers, and co-authors. Control their access level, track changes, create notes, and write together. Design eye-catching, professional covers for ebooks, paperbacks, and hardbacks with intuitive design tools and an extensive royalty-free image library. Plot your book to the Nth degree with visual outlining boards. Organize notes, plan chapters, free your inspiration and see your story take shape. Publish beautifully typeset files for ebook and print publication. All the file types, sizes, and customization you need, with unlimited exports. Time-tested and proven story templates and outlines to help you write quickly.
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Book Leopard
Book Leopard is an AI tool authors and others can use to create effective book-marketing material in only seconds. Use it to optimize your book's listings on retail sites and run high-converting Amazon Ads campaigns.
The software can generate all this, and more: a book cover for e-book and paperback, A+ content, social-media posts, 3 KDP categories for each format of a book, 7 KDP keywords, a book description, a subtitle, advertising text, 12 Amazon Ads targeting categories per format, 300+ Amazon Ads targeting keywords, and 100 Amazon Ads targeting ASINs.
To get your marketing material, all you need to do is take a moment to tell the site what your book is out. You can enter an overview, or just upload your manuscript and the AI will go through it to see what it's about.
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KDP Magic
KDP Magic is a browser-based book-cover design service for self-published authors, independent and low-content publishers, self-publishing coaches, and publishing teams. Its AI-assisted tools create and edit ebook, paperback, hardcover, and audiobook cover artwork, then format print covers with trim, bleed, spine, and safe-zone settings for Amazon KDP, IngramSpark, Barnes & Noble Press, and other publishing platforms. Users can create full-wrap and square audiobook covers, 3D book mockups, resized artwork, and social media promotion kits, and access KDP calculators and other publishing utilities. A free browser tool creates front covers; an account is required for spine and back-cover tools. Paid subscriptions add credits and expanded tools. KDP Magic focuses on cover assets and does not format complete manuscripts.
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