Long Form Writing
The best 50 Long Form Writing AI tools - Free & Paid
Explore 50 AI for Long Form Writing
Shortform offers a searchable library of 10,000+ concise, structured book, podcast and article summaries with chapter breakdowns, audio narration, PDFs, highlights, note-taking, retention exercises, topic tagging, cross-references and community discussion for applied learning.
Free
Long Summary is an AI tool that efficiently summarizes extensive texts, offering customizable lengths. It supports file uploads and features an API for integration, making it suitable for market research, legal documents, and content creation while ensuring user privacy.
Free
Longshot AI is an AI-powered writing tool that generates engaging and SEO-optimized long-form content quickly, offering features like fact-checking, custom templates, and SEO score calculation, with a free trial and integration with various platforms.
Freemium
- $6/mo
Writefull delivers AI‑driven language checks, paraphrasing, and style guidance for academic writing. It integrates with Word, Overleaf, and standalone apps, generating titles, abstracts, and LaTeX code while protecting data privacy and confidentiality.
Freemium
Writefull X is an AI writing suite for academia, offering title and abstract generators, a paraphraser, and an Academizer that converts informal text into formal scholarly language. It integrates with Word and Overleaf for real‑time editing and encrypts data for privacy.
Free
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.
Free
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.
Unknown
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.
Free
Writeless generates academic essays up to 20,000 words with accurate MLA, APA, Harvard, Chicago, and Vancouver citations sourced from reputable databases. It checks plagiarism, adapts tone, and verifies references are current for undergraduates, masters, PhDs, and professionals.
Freemium
- $30/mo
Fillout is a drag‑and‑drop form builder that lets users create custom, brand‑aligned forms for surveys, registrations, and intake. It supports PDF export, payments, workflow automation, e‑signatures, and integrations with CRMs, plus real‑time analytics and team collaboration.
Free
Hemingway Editor analyzes text for readability, highlighting long or dense sentences, adverbs, and passive voice, suggests simpler wording, and—via Editor Plus—adds AI-assisted fixes, advanced grammar checks and tone controls for faster revision.
Free trial
AI writing tools and resources that provide a content generator powered by GPT-3, business idea generator, Facebook Ads Generator, Magic Paragraph Generator, and SEO tool to optimize content for better search engine rankings.
Free trial
- $19/mo
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.
Free
NoteForms is a form-building tool for Notion that allows users to create customizable forms and surveys with various field types. It integrates with Notion databases, supports conditional logic, and offers templates for streamlined data collection.
Free trial
Word Galaxy uses GPT‑3.5+ to produce long‑form articles from keyword prompts, offering custom and quick workflows that integrate secondary keywords for SEO. It supports many languages, keeps content private, and lets users manage API keys and monitor token usage.
Subscription
- $29.99/mo
Formless is an AI‑powered form builder that creates conversational forms, offering pre‑built templates for leads, feedback, quizzes, and custom builds. It supports 120+ languages, embeds across digital platforms, and integrates data into HubSpot, Google Sheets, and more.
Subscription
- $59/mo
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.
Subscription
- $9.97/mo
AI-based plagiarism remover rewrites duplicate text while preserving context and readability, offering modes (Word Changer, Formal, Shorten), file upload/download, 15+ languages and integrated tools for checking, paraphrasing, grammar, summarizing and citation generation and export.
Free
Formaloo is an AI-powered platform that lets users create custom forms (CRM systems, surveys, polls) effortlessly without coding. It offers advanced features like relational databases and integrations for efficient data management and collection in businesses.
Freemium
Makeform is a free AI form builder that creates customizable forms via conversational text input, supporting surveys, registrations, and payments. It offers conditional logic, branding, Google Sheets/Slack integrations, real-time analytics, and secure data handling for confidential submissions.
Freemium
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.
Free trial
Longshot AI's FactGPT feature generates user-sourced and factually accurate content for current events, opinions, product reviews, comparisons and more, with personalization options and access to citations.
Freemium
- $19/mo
FormStory is a web form tracking tool that monitors performance, captures client data, and sends notifications for submitted or broken forms. It provides real-time analytics and retains inputs from abandoned forms to optimize lead capture.
Free trial
Article Forge automatically generates up to 1,500‑word articles from keyword prompts, producing SEO‑aligned sections and subheadings. It delivers unique, plagiarism‑free copy that can be edited for tone and batch‑created via API for high‑volume content workflows.
Subscription
- $13/mo
FormBuilderGPT translates natural‑language prompts into ready‑to‑publish forms in English, Spanish, or Portuguese. It auto‑generates structured templates for events, rentals, service requests, legal authorizations, and surveys, supporting images, documents, date/time fields to streamline data collec
Freemium
Writier is an AI writing assistant that quickly generates sentences, paragraphs, and headlines in over twelve languages. Built on GPT‑3, it supports tone customization, creative control, auto‑save, cloud project tracking, Grammarly‑integrated grammar checks, and PDF export.
Free
Online article summarizer that condenses long texts into concise summaries, extracting metadata, estimating reading time, and removing ads for a distraction‑free view. Supports text, URLs, PDFs, DOC/DOCX up to 25 MB, with a browser extension for instant page summarization.
Free
Sudowrite is an AI writing tool that generates and suggests text for various writing tasks using GPT-3.
Free trial
Rewrites text in seven styles—Simple, Creative, Formal, etc.—across 17 languages, preserving meaning while enhancing grammar, punctuation, and readability. Removes duplicate phrases for plagiarism‑free output and works with plagiarism/readability tools for students, writers, and SEOs.
Paid
- $3
ProWritingAid is an AI writing assistance tool that offers suggestions for grammar, style, and improvement with the touch of a button.
Freemium
PerfectEssayWriter.ai creates structured, plagiarism‑free essays for high‑school to professional users. Set word count, essay type, academic level, tone, and citation style. Supports 27+ languages, real‑time research prompts, auto‑citation, live editing, and undetectable output.
Subscription
AI Writer offers AI‑powered tools to generate articles, blogs, captions, emails, and ads. Set tone, character limits, and platforms for titles, outlines, and meta descriptions. Built‑in expand, shorten, paraphrase, summarize, grammar, keyword, and translation features streamline editing and ensure q
Free
AI‑powered essay generator producing full drafts in under 90 seconds. Users input topic, level, type, and length; it creates structured, original content with plagiarism check, APA/MLA/Chicago formatting, and a tone‑enhancing humanizer. No account required, data encrypted.
Subscription
- $7.99/mo
Paragraph lets writers publish articles freely without paywalls, share directly to social media and blogs, and monetize through email subscriptions or blockchain wallets. Authors retain full ownership and track readership with built‑in analytics.
Freemium
AI Summarizer quickly condenses essays, reports, and articles into short paragraphs or bullet lists. Paste text, upload DOCX/TXT/image, or give a URL; adjust summary length or set custom styles. Supports Spanish, French, German, Portuguese, and offers private, downloadable .docx outputs.
Free
AI Story Generator produces multilingual narratives in English, Mandarin, Spanish, and more, letting users set tone, length, genre, and prompt. It outputs complete stories in seconds for writers, students, educators, and creators needing quick inspiration.
Free
Nuraform generates complete, branded forms from a single prompt—including questions, input types, branching logic and follow-ups—while providing analytics, per-form and per-submission AI summaries, templates, sharing/tracking, exportable results, and responsive layouts.
Free
- $20/mo
Ghostwriting service allows users to create content inspired by renowned authors like Jane Austen and Mark Twain. It offers tailored writing that captures the unique voice of these literary figures, enhancing projects with a distinct literary touch.
Subscription
- $15/mo
Writerly is a cloud‑based AI writing platform that lets users generate, edit, and publish varied content using fine‑tuned templates, brand‑compliant prompts, and real‑time collaboration. It supports API integration, bulk CSV batching, and scalable permissioning for teams.
Subscription
- $69/mo
Lawformer automates contract drafting, review, and lifecycle tasks with AI agents integrated into Word, CLM, and CRM. It converts static archives into searchable libraries, delivers real‑time clause suggestions, summarizes contracts, and supplies compliant templates for users, including automotive s
Freemium
Buildform is an AI-powered form builder that simplifies creating and managing various forms. It offers templates, conditional logic, and real-time analytics, integrating with tools like Slack and CRM systems for enhanced workflow and user engagement.
Freemium
HandtextAI is an AI handwriting generator that transforms digital text into realistic handwritten documents, offering over 80 fonts, customizable settings, and export options. Users can create authentic notes and letters with personalized styles and visual effects.
Free
AI Essay Writer drafts essays in under a minute using Genius, Expand, Paraphrase, Summarise, and Continue modes. Users set essay type, level, citation style, and instructions. Plagiarism checks and editing tools preserve originality. Drafts export to PDF; 28 languages supported.
Free
DeepStory is an AI script writer and story generator that collaborates with creators to produce engaging movie scripts and RPG scenarios, featuring human-like writing, while breaking creative boundaries and expanding storytelling possibilities.
Free trial
Moonbeam is an AI‑assisted writing platform that structures long‑form content with templates, auto‑generates outlines via its Wizard, and delivers real‑time GPT‑4 editing. It supports collaborative editing, media embedding, and style customization for teams.
Subscription
- $49/mo
Breviti is an AI tool that summarizes long-form content into clear and concise summaries.
Freemium