Novel Manuscript Analyzer
Find editing hotspots in your draft: repeated words, overly long lines, and dialogue balance. Your manuscript is processed only in your browser, not uploaded to a server.
No auto-save. Review results and copy any edits back to your writing app.
Draft overview
Repeated word finder
See words used three or more times (top 30), and jump to their first occurrence. This is a simple word-frequency check, not a grammar or stylistic judgment. Deliberate repetition may be appropriate.
Long line and paragraph checker
Flags lines over 120 characters and paragraphs over 350 characters. Select an item to highlight its position in your manuscript. These are optional review thresholds, not universal writing rules.
Find a word or phrase
Frequently asked questions
How is the dialogue ratio calculated?
It estimates the share of non-empty lines starting with opening quotation marks. Dialogue embedded in narration or formatted differently may not be counted correctly.
Can this proofread my grammar or spellcheck?
No. It highlights potentially repetitive words and unusually long passages so you can revise your draft yourself. It does not claim to be a full AI proofreader.
Does this tool train AI on my writing?
No. The page does not send the draft to an AI model or a backend service.
Reports are informational and need author review. This notice does not exclude liability that cannot legally be excluded.