Pre-publication checks and benchmarks for fiction manuscripts
Typeset books, design KDP covers and master audiobooks in one local-first studio
Stage
Established
Not given
Founded
2020
Not given
Based in
GB
AU
Pricing model
Freemium
Paid
Pricing
Free preview with headline counts and sample findings. Final Check: 7-day pass. Revision Pass: 30-day pass. Prolific / Series Author: annual plan. Editor: annual plan for professional use.
Free Mode with 5 watermark-free PDF or EPUB exports per month and free voices. Creator Studio: A$199 AUD, one-time payment, includes unlimited clean exports and all features forever.
Key features
42 consistency and reference reports in one scan
Glossary extraction with suggested definitions from context
Character, place, and faction directories
Series continuity checks across multiple books
Benchmark comparison against 21,956 published novels
Pronunciation guide for audiobook narration
Spoiler-level glossary editions
Multi-format upload and export
No AI, rule-based analysis with deterministic results
Real paginated book layout with running heads and chapter openers
KDP-ready PDF export, EPUB, Word and plain text exports
10 genre cover templates with automatic spine and bleed calculation
26 free neural voices with WebGPU acceleration
Support for custom Gemini, ElevenLabs and OpenAI API keys
ACX audio mastering with noise gate, RMS levelling and peak limiting
Live USB drive and folder workspace sync
Offline-first operation after initial load
ISBN-13 barcode generation
Project backup and revision snapshots
What makes it different
Catches spelling inconsistencies that spellcheckers miss by checking against the book's own invented vocabulary
No AI involved - all analysis is deterministic and rule-based
Manuscripts never stored for complete privacy and security
Works in any browser with no plugins or Microsoft Word required
Operates against benchmark of over 1 billion words from published novels
Local-first design stores all manuscript and projects on your device, never on servers
One-time payment with no subscription and all features included permanently
Runs entirely in the browser with no download or installation required
Integrated cover math ensures exact KDP specifications for all book formats
Free Mode allows 5 watermark-free exports monthly without payment
The Novel Kit
NarrAItor