RankDude

Free AI book writers9 AI tools for novels, ebooks, non-fiction and more

All the free AI book writers in one list, each with a free plan on its own pricing page. Go to the full AI tools list for everything else. The full list, free or paid, is on the AI book writers page.

Updated 1 November 2026

Other free AI writing tools

Still looking? Browse 158 free AI writing tools across 12 lists: detectors, humanizers, story generators and more.

  • Free AI detectorsTools that tell AI-written text from human text: score a document, give a percentage, highlight the sentences they doubt and scan whole files.12 tools
  • Free AI humanizersTools that rewrite AI-written text so it reads as human: change the wording, vary sentence length, remove stock phrases and keep the meaning.20 tools
  • Free AI story generatorsTools that write stories: a short story from a prompt, a plot outline, characters, a chapter continued from your text and a story for children.9 tools
  • Free AI translatorsTools that translate with AI: text, documents, web pages, speech and images with text, in many languages while keeping the tone.13 tools
  • Free AI writing assistantsAssistants that write and edit with you: drafts, rewrites, grammar and tone, long-form work such as books and reports, emails and posts.57 tools
  • Free AI email writersTools that write emails: draft a reply, write a cold email, shorten a long message, change the tone and add a subject line.20 tools
  • Free AI summarizersTools that condense what you give them: summarise an article, PDF, web page or video and pull out the key points.10 tools
  • Free AI transcription toolsTools that turn speech into text: transcribe a recording, label who spoke, add timestamps and work in several languages.23 tools
  • Free AI grammar checkersTools that check writing: find spelling and grammar errors, fix punctuation, suggest clearer wording and adjust tone.14 tools
  • Free AI script generatorsTools that write scripts: video scripts, YouTube scripts, ad scripts, short film scenes and dialogue, with a hook, scenes and spoken lines.8 tools
  • Free AI name generatorsTools that suggest names from a short brief: names for characters, babies, pets, games, usernames and fantasy places in a chosen style.6 tools

AI statistics, live monitors and how I test

Free AI book writers: questions people ask

What is a free AI book writer?

Tools that help write a whole book: plan chapters, draft chapters, keep characters and facts consistent and edit the manuscript. On this page every tool also has a plan that costs nothing for as long as you like, read from its own pricing page.

How many AI book writers have a free plan?

9 of the 13 AI book writers RankDude lists, as of 1 November 2026. The full list, free or paid, is on the AI book writers page.

What does the free plan usually limit?

Credits, outputs or projects per month, a watermark, lower resolution or fewer seats. The limits differ by tool; the pricing page each status was read from says exactly what the free plan includes.

Is this a ranking of free AI book writers?

No. The list follows the site's one order: tools I have tested first, then the rest by how well known they are. Only a tested tool carries a grade.

Written by Miles Foster, Owner and tester, RankDude.

All free AI writing tools