Manuscript Analysis Free · in-browser · optional cloud history

Story X-ray

Paste a manuscript and see what it contains: the cast and who fades out, point of view and tense by chapter, contradictions between chapters, repeated phrasing, Story Health, how the prose sounds — and what will break by chapter 20. No AI call. Free, private, no login. Runs in your browser.

Paste a manuscript — a chapter or the whole book. In a few seconds you get the cast and who fades out, point of view and tense chapter by chapter, contradictions between chapters, phrasing the book leans on, a Story Health score, how the prose sounds (measured, not guessed), and the things that will break by chapter 20 if nobody is holding the book's memory. No AI call, nothing stored, nothing spent.
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About this tool

Paste a manuscript and see what it contains: the cast and who fades out, point of view and tense by chapter, contradictions between chapters, repeated phrasing, Story Health, how the prose sounds — and what will break by chapter 20. No AI call. This free tool runs in your browser — paste your text, run the analysis, and keep your manuscript private.

Why manuscript analysis matters for fiction

Rule-based analyzers catch patterns human eyes skim past—especially in AI drafts where filter words, adverbs, and passive voice cluster predictably. Use metrics to prioritize revision, not to flatten your voice. Run a chapter first, fix the worst offenders, then scan the full manuscript.

Five-pass revision order · AI manuscript editing · Manuscript cleanup

How to use it

  1. Open this page in your browser.
  2. Paste or type your manuscript text.
  3. Click the action button to run the tool.
  4. Review results and revise your draft.

Tips for fiction authors

  • Run this tool on a single chapter first to understand the metrics before analyzing your full manuscript.
  • Use results as suggestions, not mandates — every fiction genre and voice has different conventions.
  • Re-run after revisions to see measurable improvement in your prose.

Related guides

Common questions

Is this tool free?

Yes. No account or payment is required.

Is my text uploaded?

No. Processing happens locally in your browser.

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