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Top 100 AI Tools for Writing Books illustration – ToolPotion.ai

Top 100 AI Tools for Writing Books

Ranked by ToolRank — ToolPotion's proprietary traction engine

#1 right nowSherpa by Pocket FM61Strong
measured
119
avg. ToolRank
28.1/100
combined audience
14.6M
ToolRank

ToolRank is ToolPotion’s proprietary ranking engine.

It continuously evaluates hundreds of signals across the open web — real traffic and popularity, audience and community strength, authority and longevity, adoption and engagement — processing millions of data points to place every tool where it has earned to be.

Every AI type is measured by its own tailored model: what proves traction for a SaaS app is not what proves it for an open-source framework or a creator channel. Missing a platform never counts against a tool — ToolRank judges the evidence that exists.

No paid placement. No self-reported numbers.

Sudowrite is the better creative partner for fiction, and Type.ai handles drafts up to 150,000 words. — Editor's verdict

Quick picks

  1. # 1Top PickSherpa by Pocket FMAI AppSherpa by Pocket FM is a free AI fiction writing tool that transforms ideas into structured stories. It helps writers plan story arcs, draft episodes, and produce audio narrations, making storytelling accessible to everyone.61ToolRankStrong
  2. # 2Runner UpSudowrite AI Writing PartnerAI AppSudowrite is an AI writing partner designed for fiction writers, helping to generate ideas, descriptions, and prose. It assists with outlining, drafting, revising, and editing, aiming to make the writing process faster and more engaging for novelists and screenwriters.55ToolRankSolid
  3. # 3Third PlaceBedtimestory.aiAI AppBedtimestory.ai is an AI-powered story generator that creates instant, personalized bedtime stories. Users can incorporate family members as characters, select genres, art styles, and morals. It's designed for parents, authors, and educators seeking to craft unique narratives quickly and easily.50ToolRankSolid
  1. 4Type.ai: Free AI book writer and editorAI AppType.ai is an AI-powered writing tool designed for storytellers. It helps writers create, edit, and organize long-form content like books, novels, and screenplays. With features like a document editor and AI integration, it supports creative writing processes.50ToolRankSolid
  2. 5AutoCrit Online EditingAI AppAutoCrit is an online editing platform designed for writers to plan, write, analyze, and edit their manuscripts. It offers tools for story development, editing, and feedback, helping authors improve their writing and streamline the publishing process.47ToolRankSolid
  3. 6Designrr - Create eBooksAI AppDesignrr transforms your content into professional eBooks, Kindle books, lead magnets, flipbooks, and blog posts in minutes. Upload web pages, documents, videos, or podcasts, and let AI create stunning, publishable materials to boost reach, authority, and sales.44ToolRankSolid
  4. 7Gemini StorybookAI AppGemini Storybook is an AI-powered platform by Google Gemini that generates unique narratives across multiple genres. It offers free story creation, leveraging advanced AI technology to craft engaging and creative stories based on user prompts.38ToolRankEmerging
  5. 8Squibler AI WriterAI AppSquibler is an AI-powered writing assistant designed to help authors generate full-length books, novels, and screenplays. It guides users from initial ideas through drafting and editing, offering features like story outlining, character development, and visual generation to overcome writer's block and streamline the creative process.38ToolRankEmerging
  6. 9livingwriterAI AppLivingWriter is an AI writing app designed for authors and screenwriters. It helps users plan, write, and publish manuscripts and long-form documents using tools like the 27 Chapter Method and AI-assisted features, enhancing creativity and productivity.34ToolRankEmerging
  7. 10Notebook.aiAI AppNotebook.ai is a smart notebook designed for writers and roleplayers to create detailed fictional universes. It offers tools for organizing characters, locations, items, and lore, with features like cross-referencing, continuity checks, and AI-powered writing analysis to enhance creativity and streamline the worldbuilding process.34ToolRankEmerging
  8. 11MacaronAI AppMacaron is a personal AI agent that instantly builds personalized mini-apps from plain-language requests and uses Deep Memory to remember your preferences, for travel, health, hobbies, learning, and life planning.34ToolRankEmerging
  9. 12Automateed AI Book CreatorAI AppAutomateed is an AI-powered platform that generates full books, complete with AI-designed covers and images, in minutes. It offers one-click publishing to its marketplace, allowing authors to keep 85% royalties without exclusivity. The tool supports various book types and includes marketing features.34ToolRankEmerging
  10. 13Magical Children's BookAI AppCreate a unique, personalized children's book where your child is the star. Upload a photo, select a theme, and use AI to generate a custom story with illustrations. Available as an instant eBook or a hardcover book, it's a perfect, cherished gift for any occasion.33ToolRankEmerging
  11. 14TextBuilder.aiAI AppTextBuilder AI is an automated book creator that generates complete, sell-ready PDF ebooks in minutes from a single keyword. It includes AI-powered covers, chapters, illustrations, and formatting, with export options to PDF, EPUB, and DOCX. Ideal for selling on platforms like Etsy, Gumroad, and Amazon KDP.33ToolRankEmerging
  12. 15ReadkidzAI AppReadkidz is an AI-powered platform for creating children's e-picture books and stories. It offers tools for story generation, illustration, and video production, with over 100 templates and 60 drawing styles. The platform supports one-click publishing to various platforms, making content creation accessible for authors and educators.33ToolRankEmerging
  13. 16Oscar StoriesAI AppOscar Stories uses AI to create personalized bedtime stories for children. Parents can select characters and themes, making stories unique and educational. The app aims to foster creativity, imagination, and teach valuable life lessons through engaging narratives, with an option for audiobooks.32ToolRankEmerging
  14. 17StorybooksAI AppStorybooks empowers parents to create personalized children's stories, fostering literacy, creativity, and emotional intelligence. Turn your child into a confident reader with unique tales starring them as the hero. Make storytime magical, enriching, and a cherished bonding experience for the whole family.32ToolRankEmerging
  15. 18Story SparkAI AppStory Spark is an AI-powered book creator that transforms your ideas into illustrated storybooks, comic books, or full-length novels. It offers personalized storytelling with AI-generated illustrations, making it easy for anyone to create and print premium hardcover books.32ToolRankEmerging
  16. 19Book by AnyoneAI AppCreate unique, personalized books and comic books starring anyone. Simply provide details about the recipient, and AI generates hilarious content, stories, and artwork. Perfect for unforgettable, custom gifts with high-quality printing and free shipping available.32ToolRankEmerging
  17. 20DramaticaAI AppDramatica Narrative Platform is a story-development tool for writers of novels, screenplays, film and games, built around Dramatica Theory, a structural model of narrative. It offers guided story development, structural analysis, visual beat mapping and an AI narrative assistant called Narrova, for writers working through a first draft, a rewrite, or a long-running project.32ToolRankEmerging
  18. 21Wawa Writer (蛙蛙写作)AI AppWawa Writer is a comprehensive platform for novel submissions and AI-assisted writing. It offers tools for novel submissions, script conversions, and video generation, making it a versatile choice for authors.32ToolRankEmerging
  19. 22Bookwiz AI Writing PlatformAI AppBookwiz is an AI-powered writing platform designed for authors. It features a Story Bible to maintain consistency with characters, plots, and world-building. The AI acts as a co-writer, referencing your story's universe to provide context-aware assistance and ensure coherence across your manuscript.31ToolRankEmerging
  20. 23StoryloftAI AppStoryloft is an all-in-one AI-powered book writing app for fiction and nonfiction authors that combines a manuscript-aware editor, worldbuilding tools, character art and cover design, and print-ready formatting.31ToolRankEmerging
  21. 24Chapter AIAI AppChapter AI helps you write complete non-fiction or fiction books. Choose your book type and let the AI handle the writing and editing process, ensuring your voice is maintained throughout.31ToolRankEmerging
  22. 25Story321.orgAI AppInstantly create unlimited stories with AI Story321.org's free AI story generator. Transform ideas into captivating narratives across 12 genres in seconds. No login or restrictions required for daily usage, offering a powerful tool for writers, educators, and content creators.31ToolRankEmerging
  23. 26Ebookmaker AIAI AppEbookmaker.ai leverages artificial intelligence to transform your ideas into professional e-books and audiobooks quickly and easily. Ideal for self-publishing, this platform automates content creation, allowing for customization and diversification with features like audio generation and a media editor. Train personalized models for unique e-books.31ToolRankEmerging
  24. 27SciFlowAI AppSciFlow is a local-first AI assistant for the entire research lifecycle. It automates literature review, writing, quality control, and submission processes, all on a single machine with SQLite. No external dependencies required.31ToolRankEmerging
  25. 28Childbook.ai Story GeneratorAI AppChildbook.ai is an AI-powered story book generator that allows users to create personalized children's books. Users can insert their own photos to become main characters, customize stories in any language, and edit illustrations. The platform also offers synchronized text-to-speech and printed book ordering options.30ToolRankEmerging
  26. 29Scarlett PandaAI AppScarlett Panda is a personalized AI story generator for children. It crafts unique bedtime stories, learning adventures, and lullabies featuring your child as the main character. Enhance vocabulary, imagination, and create lasting memories with custom content available in digital, print, or audiobook formats.30ToolRankEmerging
  27. 30AI AuthorMobile AppAI Author is a mobile app that allows users to write books, articles, and essays in the style of over 1000 renowned authors. Users can input text, select a writer's style, and generate content that mimics the chosen author's tone and grammar. The app also supports PDF conversion and integration with GoodNotes.30ToolRankEmerging
  28. 31Youbooks AI Book GeneratorAI AppYoubooks is an AI non-fiction book generator that transforms your ideas into published works. It trains a human model on your writing style, grounds content in your sources, and can generate up to 300,000 words, offering professional results in days, not years.29ToolRankEmerging
  29. 32Copylime Smart AI WriterAI AppCopylime is an AI writing assistant designed to help users create blog articles, books, essays, and marketing copy. It offers a variety of tools to generate content quickly, aiming to save time and improve writing quality for bloggers, marketers, and entrepreneurs.29ToolRankEmerging
  30. 33NovelistAIAI AppNovelistAI is an AI creative writing platform for producing novels, tales, gamebooks, non-fiction, poetry, and scripts, with AI cover art and audiobook narration, plus a library of community-written books to read.29ToolRankEmerging
  31. 34MyStoryBotAI AppCreate and illustrate unique children's books with AI in minutes. This tool offers a story generator, consistent character creation through uploads, multiple illustration styles, and read-aloud narration. Export your creations as print-ready PDFs, perfect for authors, parents, and educators looking to bring stories to life.29ToolRankEmerging
  32. 35Revise AIAI AppAn AI line editor for writers that improves grammar, clarity, pacing, and dialogue while preserving your voice, showing every change as a tracked edit you can accept or reject.29ToolRankEmerging
  33. 36C2StoryAI AppC2Story is an AI story studio that turns ideas, stories, characters, or novels into illustrated books, comics, posters, and cinematic trailers with reusable characters across 50+ art styles, exportable as PDF or MP4.29ToolRankEmerging
  34. 37Life Story AIAI AppLife Story AI helps you preserve family memories and write autobiographies by acting as an AI biographer. Simply answer questions via voice or text, invite loved ones to contribute, and receive a beautifully printed book. It makes capturing personal and family histories easy and engaging.29ToolRankEmerging
  35. 38StoryTime - The Bedtime AppMobile AppStoryTime is an AI-powered mobile app designed for children and parents to collaboratively create unique bedtime stories. It offers a guided experience or freeform creation, complete with AI-generated artwork to help visualize each narrative. Save stories for later or generate new ones nightly.29ToolRankEmerging
  36. 39AI Audiobook GeneratorAI AppAI Audiobook Generator converts EPUB and HTML files into expressive English audiobooks using Chatterbox TTS. It offers reviewed narration and chaptered M4B export, ensuring a faithful and engaging listening experience. The tool includes a Codex plugin for enhanced functionality.29ToolRankEmerging
  37. 40FeelFishAI AppFeelFish is an AI-powered novel writing assistant designed for novelists. It organizes lore, chapters, and context to enhance productivity and creativity in long-form fiction projects. With features like multi-agent collaboration and intelligent plot continuation, it helps writers maintain consistency and style.28ToolRankEmerging
  38. 41YaaraAI AppYaara is an AI-powered content generation tool designed to boost writing efficiency. It helps users create high-quality, engaging copy for various platforms, including ads, emails, websites, and blogs, significantly reducing content creation time and overcoming writer's block. The platform offers a free trial.28ToolRankEmerging
  39. 42Inkrify AI Book GeneratorAI AppInkrify is an AI book generator and writing software designed for Kindle Direct Publishing authors. It transforms ideas into complete, publish-ready books, offering automated chapter generation, metadata preparation, and EPUB/PDF export. Streamline your book creation process from concept to draft in minutes.28ToolRankEmerging
  40. 43KidgeniAI AppKidgeni is an AI platform designed for children to explore artificial intelligence through creative tools. It empowers kids to generate AI art, craft unique stories, and even create their own books. The platform focuses on safe, fun, and interactive learning experiences to foster an early interest in AI and technology.28ToolRankEmerging
  41. 44Story321AI AppStory321 is an AI storytelling platform that transforms your ideas into structured narratives, consistent characters, and expansive worlds. It enables creators to generate comics, cinematic videos, and interactive experiences, moving beyond simple text output to continuous, evolving creation.28ToolRankEmerging
  42. 45StoryCanvasAI AppStoryCanvas is a comprehensive AI-powered writing tool designed for authors to create, organize, and bring their stories to life. It offers a distraction-free editor, AI assistance for writing and cover generation, and tools for worldbuilding, character development, and timeline management, supporting writers from idea to final chapter.28ToolRankEmerging
  43. 46AI Fanfic GeneratorAI AppAI Fanfic Generator is an AI writing tool that turns your characters, settings, and plot into personalized fanfiction and full novels, with paragraph-by-paragraph writing, AI continuation, and editing.28ToolRankEmerging
  44. 47InkosGitHub RepoInkos is a story creation AI agent designed for crafting novels, scripts, translations, interactive games, and IP content. It provides tools for writers and creators to enhance their storytelling capabilities using advanced AI technology.28ToolRankEmerging
  45. 48First Book aiAI AppFirst Book ai transforms your expertise, stories, and ideas into a professionally structured nonfiction book. It guides you chapter by chapter, ensuring the final manuscript reflects your authentic voice and knowledge. This tool is designed for professionals aiming to publish a business book efficiently, bypassing the traditional lengthy writing process.27ToolRankEmerging
  46. 49Kindred TalesAI AppKindred Tales transforms loved ones' memories into a personalized hardcover memoir. Utilizing weekly email prompts, AI-driven interviews with 'Ali', and easy transcription, it simplifies preserving family history. Capture cherished stories and create a lasting legacy for generations to come with this one-time purchase service.27ToolRankEmerging
  47. 50Noveble AI Novel Writing ToolAI AppNoveble is an AI-assisted novel writing workspace designed for long-form fiction. It helps authors with story continuity, character memory, chapter planning, and collaborative drafting, ensuring a seamless writing experience.27ToolRankEmerging
  48. 51AI Book GeneratorAI AppAI Book Generator creates complete eBooks in minutes from a title and genre. It offers automatic chapter suggestions, AI-generated covers, and supports over 30 languages. Books can be downloaded in EPUB, PDF, or DOC formats, ready for publishing on platforms like Amazon Kindle and Kobo.27ToolRankEmerging
  49. 52Story AIAI AppStory AI is a browser-based interactive fiction game. Players pick a themed world, cyberpunk, fantasy, sci-fi horror and more, then make choices that branch the plot, with each decision triggering a short AI-generated video scene. Four rounds of every story are free; a paid plan adds the final round and lets players generate new branches.27ToolRankEmerging
  50. 53StoriesForgeAI AppStoriesForge is an AI story generator that allows users to create illustrated novels, text-based RPG adventures, and picture books. It offers tools to shape worlds, develop characters, and craft narratives that evolve with user choices. The platform includes a Kids Portal for parents to create interactive picture books for young children, fostering shared reading experiences.26ToolRankEmerging
  51. 54Magic TalesAI AppMagic Tales creates personalized children's books where your child is the hero. Instantly write and customize stories with unique illustrations, then receive a beautifully printed hardcover book. Ideal for building confidence, celebrating milestones, and fostering a love for reading through engaging, tailored narratives.26ToolRankEmerging
  52. 55Quarkle AI Novel EditorAI AppQuarkle is an AI-powered novel editor offering specialist reviews, story memory, inline revisions, and AI-generated book covers, character portraits, and scene illustrations. It helps authors refine their manuscripts with precision and creativity.26ToolRankEmerging
  53. 56Magic BookifierAI AppMagic Bookifier is an AI ghostwriter and story generator that transforms your ideas into books. It offers an intelligent writing assistant, chapter generation, and audio-to-text transcription to help create instructional handbooks, children's books, and detailed manuals quickly and easily.26ToolRankEmerging
  54. 57Hermes 3000AI AppHermes 3000 is an AI-assisted book writing platform for authors who write their own books, offering character and plot tools, style and readability assistants, multiple AI models, and export to EPUB, PDF, and DOCX for fiction, nonfiction, and whitepapers.26ToolRankEmerging
  55. 58SceneMixerAI AppSceneMixer transforms scripts or novels into serialized short dramas. It generates consistent characters, scene art, storyboards, and per-segment videos in 15 languages. Users can edit scripts and regenerate segments, ensuring flexibility and creativity.26ToolRankEmerging
  56. 59Dibbly CreateAI AppDibbly Create is a professional book writing software with AI assistance, real-time collaboration, and bookstore-ready formatting. It allows users to export print-ready PDFs for platforms like KDP and IngramSpark, making it ideal for authors and publishers.25ToolRankEmerging
  57. 60Books Maker AIAI AppBooks Maker AI is an AI-powered platform designed to assist authors in creating professional books across various genres. It supports the entire writing process, from idea generation and outlining to chapter-by-chapter writing and editing, while ensuring the writer maintains full creative control. The platform offers flexible pricing with a free Starter plan and a pay-as-you-go option.25ToolRankEmerging
  58. 61Pagekin (书童)GitHub RepoPagekin (formerly AI Novel Writer) is a free, open-source desktop application designed for writing long novels and web fiction. It assists authors from initial setup and blueprinting to drafting, reviewing, and finalization. The software supports imitation, continuation, and rewriting, allowing users to import custom writing skills. It operates locally, requiring users to configure their own AI models, ensuring all creative work remains private.25ToolRankEmerging
  59. 62AuthorFlows AI Novel Writing SoftwareAI AppAuthorFlows is an AI-powered novel writing software that helps authors plan, write, and analyze their novels in one browser tab. It ensures your manuscript remains private and never trains on your content. Starting at $6/month.25ToolRankEmerging
  60. 63DoodaraAI AppDoodara is a free AI storybook generator that turns a single photo and a chosen adventure into a personalized, illustrated picture book in minutes, with 16 art styles and no sign-up required to start.25ToolRankEmerging
  61. 64AI Story BuildersAI AppAI Story Builders is an AI-powered novel writing assistant that helps authors write faster and easier. It organizes characters, locations, and timelines in a database to ensure AI-generated content fits your story, offering continuations, rewrites, and inspiration to overcome writer's block.25ToolRankEmerging
  62. 65Scene One Writing SoftwareAI AppScene One is an intuitive online book writing software that runs in your browser on any device. It offers an AI writing assistant to help authors craft novels and stories more efficiently. With automatic cloud saving and cross-device compatibility, it streamlines the writing process for authors of all levels.25ToolRankEmerging
  63. 66TalersAI AppTalers is a collaborative writing application designed for authors, novelists, and scriptwriters. It offers a distraction-free environment with AI assistance, project organization tools like character sheets and mind maps, and collaborative editing features to bring stories to life efficiently and privately.25ToolRankEmerging
  64. 67GhostTheWriter AI GhostwriterAI AppGhostTheWriter is an AI-powered writing tool designed to assist authors in polishing prose, providing developmental edits, and transforming notes into books. Developed by a literature expert, it offers unique features like style enhancement and AI detection evasion, making it more than just a basic AI platform.25ToolRankEmerging
  65. 68MyTales AI Story GeneratorAI AppMyTales is an AI-powered story generator that collaborates with users to create unique narratives. It allows for imaginative writing, complete with AI-generated images, empowering users to craft their own worlds and stories without limitations. Take control of your creative vision with this innovative tool.25ToolRankEmerging
  66. 69Sassbook AI Story WriterAI AppSassbook AI Story Writer is an AI-powered tool designed to generate authentic stories across various genres quickly. It helps users overcome writer's block by providing a seamless writing experience.25ToolRankEmerging
  67. 70TailoredReadAI AppTailoredRead generates AI-crafted books personalized to your goals, interests, and background. Learn faster by consolidating knowledge into a single, focused book. Save time by excluding irrelevant information and receive your custom book in just 10 minutes. Ideal for professionals, students, and hobbyists seeking efficient learning.25ToolRankEmerging
  68. 71BookWizard AI KDP StudioAI AppBookWizard is an AI-powered KDP production studio that streamlines book publishing on Amazon. It offers a six-module system to draft manuscripts, edit print layouts, create cover wraps, and generate upload-ready files, enabling users to publish in approximately 45 minutes.24ToolRankEmerging
  69. 72StashBaseAI AppStashBase is an open-source, local-first writing workspace that integrates Claude and Codex for enhanced writing capabilities. It allows users to write, edit, and search documents locally, with seamless syncing and merging across devices.24ToolRankEmerging
  70. 73PalmframeAI AppPalmframe is an open-source AI tool designed for creating comics. It helps users write stories, maintain character consistency across panels, and generate carousels suitable for Instagram. This platform simplifies the comic creation process by leveraging AI to assist with visual and narrative elements, making it accessible for both aspiring and experienced comic artists.23ToolRankEmerging
  71. 74Cover Studio AIAI AppCover Studio AI is a web application designed for independent authors to create production-ready book covers for Amazon KDP. It supports paperback, hardcover, and Kindle formats, offering AI-assisted artwork generation, automatic spine width calculation, and precise guides for trim, bleed, and safe areas. Users can export print-ready PDFs and high-resolution images.23ToolRankEmerging
  72. 75StoryMagician.aiAI AppStoryMagician.ai is an AI tool that creates personalized children's storybooks with custom characters, consistent illustrations, and optional voice narration, available as online books, PDFs, or printed hardcovers.23ToolRankEmerging
  73. 76Magic BookshelfAI AppMagic Bookshelf is a children's storytelling app that uses AI to create personalized stories. Kids can design characters and pick settings, then watch their unique adventures come to life with custom narration and art. It's a safe, ad-free, and educational tool designed to foster a love of reading and creative expression in children aged 4 and up.23ToolRankEmerging
  74. 77BookScribiAI AppBookScribi is an AI book writer for non-fiction and poetry that generates complete, KDP-ready books in minutes from just a topic, handling the outline, writing, editing, and formatting with no writing required.23ToolRankEmerging
  75. 78Fairy Tales AIMobile AppFairy Tales AI is a mobile application designed for iPad and iPhone that allows users to create personalized children's books. Utilizing AI, it generates unique stories and custom illustrations tailored to a child's interests, with an option to order a physical hardcover book.23ToolRankEmerging
  76. 79Imagine Tales AppMobile AppImagine Tales is an AI-powered mobile app for children to create and illustrate stories. Kids can customize characters, generate AI images for their tales, and share them in a safe, parent-approved environment. It fosters creativity, writing skills, and social collaboration among young users.23ToolRankEmerging
  77. 80Luobi AI WritingAI AppLuobi AI Writing is a professional AI-powered novel creation platform. It supports writing novels, web novels, and short stories with features like outline generation, character setting, and integration with multiple AI models for efficient writing.23ToolRankEmerging
  78. 81StrokesAI AppStrokes is a desktop writing app designed for those who care about words. It offers a personal assistant to help you write, revise, and think more sharply, all while keeping your files securely on your machine.22ToolRankEmerging
  79. 82NovelToScreenplayAI AppNovelToScreenplay is an online AI converter that transforms novels, books, and short stories into professionally formatted screenplay drafts. Users can upload manuscripts in PDF, DOCX, or TXT, preview cinematic scenes and dialogue for free, and then export their drafts in DOCX, Final Draft (FDX), or Fountain formats. It helps authors and screenwriters adapt existing narratives for film or television.22ToolRankEmerging
  80. 83Artemis AIAI AppArtemis AI crafts personalized bedtime stories for children, fostering empathy and emotional intelligence. Users select heroes, settings, and morals to create unique, inclusive narratives. This AI app offers up to three free stories, encouraging a stronger bond and a love for reading through magical and educational experiences.22ToolRankEmerging
  81. 84KidsAIStoryAI AppKidsAIStory is an AI-powered children's book generator that transforms your child's ideas into personalized, illustrated stories. Families can instantly create safe, age-appropriate books perfect for bedtime bonding or explaining new experiences. No design skills or app installations are needed to make storytelling magical and personal.22ToolRankEmerging
  82. 85InstaNovel AIAI AppInstaNovel uses AI to generate mini-novels from your prompts. Input a story idea, select an art style, and receive a 4-6 chapter story with artwork. It leverages GPT-3 and Dall-E 2 for content and visuals, offering a fun way to create unique stories quickly.22ToolRankEmerging
  83. 86Epub TranslatorAI AppEpub Translator allows users to translate entire EPUB books into 41 languages. It offers a free excerpt preview and provides a fixed quote for full translations. Users can download both translated and bilingual EPUBs, ensuring the original structure and formatting are preserved.21ToolRankEmerging
  84. 87Fantasaur AI StoriesAI AppFantasaur uses AI to create personalized bedtime stories for children. Parents can select emojis, morals, and character names to generate unique tales with original illustrations and narration in 18 languages. It offers an interactive mode and strong content guardrails for safe, engaging storytelling.21ToolRankEmerging
  85. 88TaleStitch - AI Story WritingAI AppTaleStitch is a collaborative AI story writing app that empowers users to create, share, and extend narratives. It combines community creativity with AI to generate stories, design covers, and foster an engaged audience. Unleash your inner writer and explore endless storytelling possibilities.21ToolRankEmerging
  86. 89ProsedAI AppProsed transforms your existing content into a publish-ready book. It assembles newsletters, posts, and ideas into a structured manuscript, ensuring your voice and expertise shine through.21ToolRankEmerging
  87. 90万能小inAI App万能小in is an AI knowledge assistant application that pioneers document learning, retrieval questioning, long-form writing, and AI book writing based on personal knowledge bases. It aims to provide everyone with their own AI external brain, serving as both a tool and a learning partner.21ToolRankEmerging
  88. 91SuperNovelist (超级小说家)AI AppSuperNovelist is an AI-powered creative assistant designed for novelists and scriptwriters, helping users overcome writer's block and generate deep, complex plotlines. It offers style imitation, world-building tools, and smart editing suggestions to refine narratives. The platform aims to enhance efficiency and foster creativity, allowing writers to easily extract plots and transform words.20ToolRankEmerging
  89. 92GenifyAI AppGenify is an AI workspace designed for visual storytelling, enabling creators to transform ideas into compelling visual narratives. It facilitates the creation of characters, storyboards, and illustrations through a connected AI workflow. The platform offers image generation and editing capabilities, ideal for developing picture books and cohesive scene sequences, alongside tools for creating reusable characters and character sheets.20ToolRankEmerging
  90. 93Inkflow AI Book & Blog GeneratorAI AppInkflow is an AI-powered platform designed to help writers and creators generate professional books and lead-generating blog posts rapidly. It streamlines content creation by transforming titles and outlines into polished drafts within minutes, saving users significant time and resources.20ToolRankEmerging
  91. 94DreamKidAI AppDreamKid is an AI storytelling app that writes, illustrates, and narrates a personalized children's book starring a specific child. Parents enter the child's name, age, a world, and a companion character, and the app generates an illustrated chapter with warm AI narration following a hero's-journey arc. Plans start at $3.99 per week.20ToolRankEmerging
  92. 95MagicTales Interactive StoriesAI AppMagicTales crafts personalized, interactive bedtime stories for children aged 2-15. Kids make choices that shape the adventure, fostering imagination and teaching valuable life lessons. Available in 29 languages with natural AI narration and diverse read-aloud voices, it makes storytime engaging and educational for families worldwide.20ToolRankEmerging
  93. 96DreamDraftAI AppDreamDraft transforms a few photos of your child into a personalized, illustrated storybook. Each book features AI-generated art that consistently resembles your child across multiple scenes, accompanied by an original rhyming story. It's a unique way to make children the heroes of their own tales.20ToolRankEmerging
  94. 97WriCoAI AppWriCo is an AI-powered writing app for storytellers. It helps generate ideas, develop characters, outline plots, and organize scenes. Enhance creativity with AI suggestions and bring your story to life effortlessly across Apple devices.20ToolRankEmerging
  95. 98FictionFusionAI AppFictionFusion is an AI-powered writing partner designed to help authors craft compelling narratives. It offers seamless collaboration, character and world-building tools, and multiple AI models to adapt to your style. Overcome writer's block and maintain creative control as you develop your stories chapter by chapter.20ToolRankEmerging
  96. 99SciVolumeAI AppSciVolume is an AI-driven workspace designed to assist in writing scholarly books. It helps users create outlines, draft chapters, insert citations, generate figures, and translate manuscripts, ensuring accuracy and efficiency in book production.20ToolRankEmerging
  97. 100NewtAI AppNewt is a personal library and storytelling app with built-in AI tools to read, write and listen to books across devices, even offline, letting you rewrite, explain, expand, summarize and visualize scenes.19ToolRankNascent

Quick picks

Editor's round-up

This board ranks AI tools for authors, from first idea to finished manuscript. Sudowrite AI Writing Partner is one point behind and focuses on fiction, with brainstorming, scene expansion and chapter outlining. Type.ai: Free AI book writer and editor takes third, a long-form editor that handles up to 150,000 words.

Planners and editors have more options. AutoCrit Online Editing pairs a Story Builder with a Developmental Editor and custom AI reader profiles. livingwriter offers the 27 Chapter Method and a 3 Act Structure. Notebook.ai tracks characters, locations and lore for detailed worldbuilding. Squibler AI Writer can generate full-length drafts from an idea if you want a starting point to rewrite.

Children's books are a niche of their own. Designrr - Create eBooks turns existing blog posts or podcasts into eBooks. Decide whether you want help writing or help editing. Most authors get more from feedback on their own words.

How to choose AI tools for writing books

  1. Decide how much AI writes

    Some tools draft whole books, others only critique.

  2. Check manuscript length limits

    Novels are long. Type.ai handles up to 150,000 words in one document, so check limits before importing a full manuscript into any editor.

  3. Plan structure before prose

    Outlines save painful rewrites. livingwriter offers the 27 Chapter Method and a 3 Act Structure, and Sudowrite guides story outlining and chapter development.

  4. Keep your world consistent

    Series and fantasy writers juggle many details.

Frequently asked questions