What It Does
Canon Consistency Checker scans your new chapters or manuscripts against established facts from previous books in your series to catch contradictions before they reach your readers.
Did you say her eyes were green in Book 1 but blue in Book 3? Was that character dead before this scene supposedly takes place? The Canon Checker builds a comprehensive fact database from your existing books and flags potential issues with severity ratings and specific references.
How to Use It
Select Your Canon Books
Choose the books that establish your series canon—typically all previously published or finalized books. These form the "source of truth" for consistency checking.
Add Content to Check
Paste new chapters you're working on, or select a draft book from your library. This is the content that will be scanned for potential contradictions with established canon.
Review Contradictions
The AI will present any found issues with severity ratings (critical, moderate, minor), showing you the contradicting text alongside the original canon reference so you can decide how to resolve each one.
What It Catches
Critical Issues
- • Characters appearing after death
- • Major timeline impossibilities
- • Fundamental world rule violations
- • Key plot contradictions
Moderate Issues
- • Changed character relationships
- • Inconsistent character knowledge
- • Location description conflicts
- • Backstory discrepancies
Minor Issues
- • Physical description changes (eye/hair color)
- • Age/date inconsistencies
- • Name spelling variations
- • Minor detail conflicts
Verified Facts
- • Correctly maintained character details
- • Consistent world mechanics
- • Accurate timeline references
- • Proper relationship continuity
Estimated Credit Usage
Credit consumption depends on the size of your canon and the content being checked: