AI book editor
An AI book editor that leaves the writing to you
Most AI book editors rewrite your sentences. StoryWith AI reads the whole manuscript and tells you what to fix first: structure, pacing, continuity and dialogue, ranked by severity and linked to the passage. Your text changes only when you choose to change it.
- Free plan, no card
- Your manuscript never trains AI
- Web and Android
At a glance
The whole book, not one chapter
Import a .docx, .md, .txt or .pdf file. The analysis runs across every chapter, so problems that span the book show up.
One ranked list
Every analyzer reports into one list, sorted by severity, with each finding linked to the passage that caused it.
AI you control
Ask for help on a passage when you want it. Nothing in your manuscript changes until you accept the result.
Private by default
Your manuscript is visible only to you and the people you invite, and it is not used to train AI models.
Three kinds of AI book editor
Search for an AI book editor and you will find three different products under the same name.
- Generators draft or continue the book for you. Useful if you want help writing, but the words are no longer only yours.
- Line editors check grammar, style, repetition and word choice, sentence by sentence. Good for polish, blind to whether the story works.
- Manuscript editors read the whole draft and report on structure, pacing, character arcs and continuity: what a developmental editor looks at.
StoryWith AI is the third kind. If the problem keeping you up is comma splices, a line editor will serve you better. If it is a sagging middle or an ending that does not land, read on.
What it checks
- Structure and beats: whether setups pay off and the big turns land where the story needs them.
- Pacing and emotional arc: where tension rises and where it flatlines, chapter by chapter.
- Character arcs: where change starts, stalls or never arrives.
- Continuity and plot holes: timeline contradictions, names spelled two ways, facts that change.
- Dialogue: voices that blur together, and exposition dressed up as conversation.
- Scene purpose and readability: scenes that do no work, and prose outside your genre's usual range.
From a finding to a fix
A report you read once is just a second thing to feel bad about. StoryWith AI turns the analysis into a list you can work through.
Each finding opens the passage that caused it. You fix it there, in your own words, and the readiness score shows how far the draft has moved. Run the analysis again after a revision and see what is left.
Suggestions only when you ask
The editor is a distraction-free writing space with autosave and version history.
Select a passage and ask the AI to tighten it, rewrite it, describe something, analyze it or follow your own instruction. The result is a suggestion. Your text changes only if you accept it, and version history keeps every earlier draft.
AI-assisted, not AI-generated
Amazon KDP's content guidelines separate AI-generated content from AI-assisted work, and ask you to disclose the first. Feedback and analysis on a book you wrote yourself sit on the assisted side.
Policies change, so read KDP's current guidelines before you publish.
Read our guide to KDP's AI disclosure rulesIs there a free AI book editor?
Yes. The free plan includes every tool, unlimited books and a small one-time AI allowance, with basic continuity and coverage scans. No card is needed.
Paid plans add a monthly AI allowance and full continuity, coverage and dependency scans. To try the analysis on your opening with no account, use the free Manuscript Readiness Score.
Get a free readiness scoreSee what your draft needs next
Import a manuscript and get one ranked list of what to fix, each item linked to its passage. The AI analyzes. Every word stays yours.
More ways StoryWith AI helps
- AI beta readerTest a chapter on three to five simulated readers and see where each one would stop.
- AI developmental editingA structural first pass on the whole book, so a human editor works on a stronger draft.
- Real reader feedbackShare chapters with up to 20 beta readers through a private link and see where they stopped.
- Non-fiction toolsMap the argument, flag unsupported claims, manage citations and draft a book proposal.
- Memoir editorArc, timeline and reader feedback for memoir, before you pay a human memoir editor.
Frequently Asked Questions (FAQ)
What is an AI book editor?
Software that reviews a manuscript and suggests what to change. Some rewrite text for you, some correct grammar and style, and some, like StoryWith AI, analyze the whole book for structure, pacing, continuity and dialogue.
Is StoryWith AI a free AI book editor?
It has a free plan with every tool and a small one-time AI allowance, and no card is needed. Paid plans add a monthly AI allowance and full scans.
Will it rewrite my book?
No. Analysis produces findings, not new text. If you ask for help with a passage, the result is a suggestion, and your text changes only when you accept it.
Can an AI book editor replace a human editor?
Not for judgment and taste. It is a strong first pass that catches structural and continuity problems quickly, so a human editor can spend their time on the questions only a person can answer.
Does it work for non-fiction?
Yes. Structure and readability checks apply to any book, and non-fiction adds argument mapping, fact-check support, citations and a book proposal generator.
Which file formats can I import?
.docx, .md, .txt and .pdf. A scanned PDF with no selectable text has to be saved as .docx or .md first.
Can I use it on my phone?
Yes. It works in any modern mobile browser, and there is an Android app on Google Play that uses the same account.