Write
809 verified tools in 2 sections. Pick a section, search, or filter by free plan and country.
Write, edit and organize business content with AI writing assistants and document tools. Explore options for drafting copy, long-form writing and collaborative docs.
809 tools · A to Z, so position is not a ranking
- Long-form & docs
Skrive
Skrive is a distraction-free Mac writing app for organizing chapters, characters and research and exporting to PDF, DOCX and ePub.
- Long-form & docs
Slugline
Slugline is a Mac, iPhone and iPad app that formats screenplays automatically as you type.
- Long-form & docs
Smallpdf AI
Smallpdf provides web and mobile tools to convert, compress, edit, merge and sign PDF files.
- AI writing & editing
Smart Clip
Smart Clip corrects, rewrites, translates and replies to selected text in any app on iOS, Android and macOS.
- AI writing & editing
Smart Keys
Smart Keys is an AI keyboard that polishes grammar, adjusts tone and translates text as you type.
- Long-form & docs
Smart PDF Compressor
Smart PDF Compressor shrinks PDF files on iPhone and iPad entirely on the device with no uploads.
- Long-form & docs
SmartEdit
SmartEdit Writer is free software that helps novelists and short story writers plan and write their work.
- Long-form & docs
Smashwords
Smashwords lets authors publish ebooks and distribute them to retailers and libraries.
- AI writing & editing
Smodin
Smodin offers an AI content detector, an AI humanizer and a plagiarism checker, along with AI writing tools.
- Long-form & docs
smol.pub
Smol Pub is a small blogging service with a web interface and command line to manage posts.
- AI writing & editing
Snappy Words
Snappywords is a word finder and visual dictionary that returns synonyms, antonyms and crossword help for writers and puzzle fans.
- Long-form & docs
Soda PDF
Soda PDF is PDF software for desktop and web to edit, convert, sign and organize PDFs.
- Long-form & docs
SoloMD
SoloMD is a free open-source Markdown editor with live WYSIWYG preview, offered as an alternative to Typora.
- Long-form & docs
Sonetia
Sonetia is a Mac novel writing app with real pages, character tracking, a plot board, version history and export to Word, PDF and EPUB.
- AI writing & editing
SpanishChecker
SpanishChecker is an online editor that finds common spelling and grammar errors in Spanish text.
- AI writing & editing
Speedwrite
Speedwrite rewrites ChatGPT and Claude drafts into more natural writing for essays, emails and posts.
- AI writing & editing
Spell
Spell is an AI document generator that drafts and edits business documents with context from your own files and style.
- AI writing & editing
SpellCheckPlus
SpellCheckPlus finds common spelling and grammar mistakes in English text, mainly for learners.
- AI writing & editing
Spin Rewriter
Spin Rewriter rewrites existing articles into new versions with AI, mainly for SEO content marketers.
- Long-form & docs
Spines
Spines helps authors proofread, design, format and publish their books and sell them in several formats.
- AI writing & editing
SpinnerChief
SpinnerChief rewrites articles with synonym analysis and AI to produce paraphrased versions.
- AI writing & editing
Spiral
Spiral is an AI writing tool that learns your voice through stylometry so drafts sound like you, for individuals and teams.
- AI writing & editing
Squibler
Squibler is an AI writing assistant for drafting books, novels and screenplays from a blank page to a finished manuscript.
- Long-form & docs
SSuite Office
SSuite Office offers free downloadable word processor, spreadsheet and other office programs for Windows.
- Long-form & docs
StackEdit
StackEdit is a free open source Markdown editor that runs in the browser with live syntax highlighting and cloud sync.
- AI writing & editing
StealthGPT
StealthGPT rewrites ChatGPT, Claude and Gemini text to sound human and shows AI detection scores.
- AI writing & editing
StealthWriter
StealthWriter rewrites AI-generated text so it reads as natural writing and includes an AI detector.
- Long-form & docs
Stirling PDF
Stirling PDF is a PDF editor that runs on your own machine or server, covering merge, split, convert, redact and automation tasks.
- Long-form & docs
Story Architect
STARC is a screenwriting app with a simple interface and only the features scriptwriters need.
- Long-form & docs
Story Grove
Story Grove is a free Apple app that keeps a novelist's draft, writing time and ideas together while rewarding daily writing.
- Long-form & docs
Story Planner for Writers
Story Planner is an iPhone, iPad and Mac app for outlining novels and screenplays and plotting the writing process.
- AI writing & editing
Story Spark
Story Spark turns an idea into an illustrated book with AI writing and offers printing.
- AI writing & editing
Storybird
Storybird offers writing courses, challenges and reader feedback to help people write stories.
- Long-form & docs
Storybook: Master Novelist
Storybook: Master Novelist is a one-time purchase writing studio for iPhone, iPad and Mac aimed at authors planning series.
- Long-form & docs
StoryFlint
StoryFlint offers Notion templates and tools that help fiction writers organize notes, plots and characters.
- Long-form & docs
Storyist
Storyist is a Mac and iOS writing environment with manuscript, character and story tools for novelists and screenwriters.
- AI writing & editing
StoryLab.ai
StoryLab offers AI generators for marketing copy, social posts and video ideas.
- Long-form & docs
Stratword
Stratword guides screenwriters from title and logline through characters and treatment to a screenplay editor.
- AI writing & editing
StyleWriter
StyleWriter is a Word add-on that checks writing for plain English and style problems, aimed at writers and editors.
- Long-form & docs
SubEthaEdit
SubEthaEdit is a Mac editor for writing code, articles and meeting notes together with others in real time.
- AI writing & editing
Sudowrite
Sudowrite is an AI writing tool for novelists that helps draft scenes, brainstorm plots and overcome writer's block.
- Long-form & docs
Sumatra PDF
Sumatra PDF is a small, fast reader for PDF, EPUB, MOBI, comic and DjVu files on Windows.
- AI writing & editing
Summarizer.org
AI Summarizer is a free tool that produces summaries of pasted text.
- AI writing & editing
Supercomplete
Supercomplete adds AI autocomplete to any app so people can draft messages and notes faster using their own knowledge.
- AI writing & editing
SupWriter
SupWriter humanizes AI-written text, paraphrases it and checks drafts with an AI detector, aimed at students and non-native writers.
- Long-form & docs
Surf PDF
Surf PDF organizes PDFs on iPad and builds editable text layers using OCR that runs on the device.
- Long-form & docs
SweetProcess
SweetProcess helps small teams write, share and assign standard operating procedures and track tasks in one place.
- Long-form & docs
SwifDoo PDF
SwifDoo PDF edits, converts, annotates, signs, protects and translates PDFs, with OCR, for Windows and iOS.