Fiction Writing Software

Write AI is an advanced writing tool that uses machine learning to replicate human-like writing and overcome writer's block, with a free trial and cancellation at any time.

ProWritingAid is an AI writing assistance tool that offers suggestions for grammar, style, and improvement with the touch of a button.

NovelAI is an AI tool that helps with writing, storytelling, and companionship without censors, offering unlimited story generator, unfiltered character image generation, and customizable AI modules.

Sudowrite is an AI writing tool that generates and suggests text for various writing tasks using GPT-3.

Squibler is an AI‑driven writing platform that creates books, novels, and scripts from prompts or outlines. It offers genre templates, scene expansion, tone consistency, character/world builders, image generation, export options, multilingual support, and project tracking.

StoryCanvas is a comprehensive writing tool that offers text editing, spelling correction, character development, and organizational features like boards and mind maps, supporting writers throughout the creative process and improving their work's grammar and style.

This AI tool is a free online writing assistant with advanced features to enhance writing skills and prevent plagiarism.

Co-Writer is an AI-powered platform that enhances creative writing speed and offers various tools for writing, marketing, emails, and soon coding in a secure and private environment suitable for personal and professional use.

AI Screenwriter assists writers by generating structured outlines, scenes, and character sheets in multiple languages. Its real‑time drafting and edit‑as‑you‑type editor streamlines pre‑production, reducing repetitive work and speeding creative development.

DeepFiction is an AI-generated story platform that offers personalized narratives based on individual tastes and preferences.

Sassbook AI Stori Writer is an AI-powered tool that generates original stories based on prompts and supports multiple genres with creative control.

SceneOne.app is a browser‑based novel‑writing platform that auto‑saves to the cloud, enabling authors to access, edit, and continue projects from any device. Its intuitive interface supports real‑time sync, easy scene navigation, and flexible chapter organization.

Hyperwrite is an AI-powered writing tool available as a free Chrome extension that generates original paragraphs and helps overcome writer's block, increasing productivity for professionals, students, and creators worldwide.

WordHero is an AI-powered tool that generates original blog posts, social media content, emails and more using write tools for different use cases in seconds, producing plagiarism-free, human-like content to save time and money.

NovelistAI is an AI-powered platform that generates unique stories and offers flexible pricing options for users to create and share their work with the community.

Bookwiz is an AI‑powered writing platform that stores a comprehensive Story Bible, automatically referencing it to maintain consistency across scenes and volumes. It tracks plot threads, character arcs, and timeline accuracy, and offers version control and series‑wide planning tools.

Youbooks transforms uploaded PDFs, DOCX, TXT, or transcripts into structured non‑fiction chapters, augments them with web research, allows voice training from 20–200k words, and uses multiple LLMs for ideation, drafting, and export in DOCX, EPUB, Markdown, or RTF.

FilmAssistant.io is an AI screenwriting tool that helps writers outline stories, generate summaries, and collaborate with others. It offers guidance on story structure and regular updates, making it suitable for both novice and experienced screenwriters.

WebNovel AI is a structured writing platform that guides authors through the entire novel planning process, from concept to world-building. It provides genre-specific templates and tools to generate chapter drafts from detailed outlines, streamlining web fiction creation.

The Dreampress AI tool generates captivating NSFW AI fiction with personalized story titles and tags through its AI-driven uncensored story generator.

AI Smut Writer is an AI-powered tool that crafts personalized erotic stories based on user prompts, offering vivid descriptions and diverse genres like BDSM or romance. Users can edit narratives in real-time, explore tailored scenarios, and enjoy privacy-focused storytelling.

Easy AI Non Fiction Book Writer generates a complete nonfiction book from a subject. It provides an outline with chapters, subheadings, and key points, lets you adjust audience, tone, and length, and outputs ready‑to‑edit drafts for researchers, educators, and professionals.

ParagraphAI offers real‑time grammar correction, one‑tap email drafting, and instant summarization of web pages and PDFs. It provides multilingual translation, customizable tone filters, a template library, and an instruction engine for repetitive tasks across mobile, desktop, and Chrome.

Fanfic Generator is an AI-powered tool that helps writers create custom fan fiction stories. It allows you to control genres, characters, and tone while guiding the interactive writing and editing process.

Allwrit is an AI-powered writing assistant tool that simplifies email, blog post, and essay writing without being flagged by AI detector tools.

AI Text Generator creates original drafts, blog posts, emails, reports, and social captions from prompts, keywords or source text. Browser-based, it lets users set length, tone and audience, refine outputs, and copy or download results.

QuillBot is a writing and editing tool offering features such as paraphrasing, grammar and plagiarism checks, citation generation, and content creation assistance, all accessible through a Chrome extension or online platform.

Speedwrite generates fresh, original English text from supplied source material. It produces new paragraphs, rewrites user input with improved grammar and style, and adapts to essays, articles, reports, or marketing copy.

Book Witch is an AI platform that generates and edits full‑length e‑books in a single click. It creates chapters, maintains logical flow, preserves author voice, supports 30+ languages, and exports to PDF, DOCX, or TXT for quick publishing.

ScriptReader.ai uses AI to analyze screenplays, offering detailed critiques and personalized suggestions for each scene. It helps writers identify strengths and weaknesses, enabling informed revisions to enhance storytelling quality for both novice and experienced screenwriters.

Writing.io merges AI chat, task‑specific models, and learning pathways into a single interface, supporting secure, anonymized conversations with Claude 4.6, GPT‑5.4, Gemini 3.1 Pro, and others, plus code/task automation and AI certifications.

StoryLegend is an AI story writing dashboard that assists writers with plot generation, character creation, and overcoming writer's block, providing a structured framework for enhancing creativity and managing ideas efficiently on both mobile and desktop.

Lex.Page is an AI-powered writing assistance tool that offers a Google Docs-style editor, advanced writing suggestions, and a distraction-free environment to help users write faster and more accurately.

Inkrify is an AI-powered book writing platform that helps users create professional-quality manuscripts efficiently. With features for genre optimization, KDP-ready exports, and a user-friendly editing interface, it supports authors in self-publishing across various formats and languages.

BookAIWriter.com streamlines book creation by converting a simple outline into full chapters and matching cover art. Writers set plot, characters, style, and chapter count; the platform generates complete text and visual branding in a single interface.

Word.Studio offers 150+ AI-powered tools for content creation, research, and brand development, providing article, essay, and business plan generators, creative writing aids, marketing support, educational utilities, and graphic asset generators.

Unleash Your Creativity with DreamGen's AI Story Generator. Create your own scenarios or explore existing ones in fantasy realms without restrictions.

Writer's Brew is an AI-assisted writing tool that helps users improve and speed up their writing process.

writeabookai enables professionals to efficiently turn their expertise into published books. It offers structured outlines, real-time AI writing assistance, and quick publishing options, while ensuring users retain control over their content and intellectual property.

CoWriter AI assists students, researchers, and writers by generating text, providing unlimited suggestions, auto‑formatting citations (APA, MLA, Chicago), offering advanced grammar and plagiarism checks, and supporting interactive drafting with secure, private editing and export options.

Writingmate consolidates 200+ AI models—including GPT‑5 and Claude—in one workspace. It lets users upload files, browse the web, summarize documents, generate images (DALL‑E 3, Stable Diffusion) and videos (Sora 2, Veo 3), and integrate with 8,000 tools via Zapier.

The SASSbook AI Writer is an AI text generator that creates unique content based on your prompts. It offers word count and style preferences, creative control, and other tools like summarizer and headline generator. Commercial plans with daily limits are available.

Friday is an AI writing tool that generates unique and appealing content using natural language processing and artificial intelligence.

Copylim is an AI content writing tool with headline, introduction, paragraph, and list generation features and content rewriting capabilities.

AIWriteBook is an AI-powered authoring suite that transforms ideas or drafts into complete, publish-ready books. It streamlines the entire process with automated writing, style-consistent editing, integrated cover/art creation, and direct export for platforms like Amazon KDP.

Mangaka.app converts PDFs, DOCX or TXT stories into ready-to-export manga by auto-generating characters, panels, speech bubbles and page layouts from text. Choose preset or custom styles and download finished pages as PDF or image files.

Promptify is an AI tool that generates writing prompts and creative ideas across various domains including literature, culinary, travel and design.

AIStoryBuilders lets authors organize characters, settings, and plot details in a structured database. The AI uses this metadata to generate or extend scenes, maintain continuity across timelines, locations, and character arcs, and log each paragraph with context.

Plume AI is a writing assistant that boosts writing speed and quality with autocompletion, rephrasing, and templates for various tasks. Support for multiple languages and a free plan make it a popular choice for efficient writing.

Toolsaday is an AI platform offering text generation, email drafting, paraphrasing, story creation, and text‑to‑speech. It helps writers, marketers, students, and business professionals produce content quickly and customize models via an integrated developer hub.