Revolutionary AI technology that reads, understands, and indexes your books with human-like intelligence. Create professional indexes in minutes with advanced contextual analysis and smart term extraction.
Free trial • No credit card required • Professional results
Cutting-edge artificial intelligence that understands context, meaning, and relationships
Advanced AI understands meaning, not just keywords. Identifies concepts, relationships, and themes with human-like comprehension.
Smart algorithms identify the most relevant indexable terms while filtering out noise and repetitive content.
Generate comprehensive indexes in 10-25 minutes instead of weeks. AI processes entire documents simultaneously.
Produces indexes that meet professional publishing standards with proper cross-references and formatting.
Four intelligent steps from PDF upload to professional index
Upload your PDF and select AI model, document type, and analysis preferences
Choose from GPT-4o-mini, GPT-4.1, or Gemini 2.5 based on your document complexity
Advanced algorithms read and analyze your entire document for indexable content
AI identifies key terms, concepts, people, places, and themes with contextual understanding
Generate comprehensive term list with page references and occurrence contexts
Smart consolidation removes duplicates and groups related terms automatically
Edit terms as needed and export professional indexes in multiple formats
Export to TXT, DOCX, PDF, or HTML with publication-ready formatting
Artificial intelligence brings unique advantages to the indexing process
AI never gets tired or distracted, ensuring no important terms are missed
Human: 95% coverage | AI: 99%+ coverage
Every index maintains the same high standards regardless of document complexity
Human: Variable quality | AI: Consistent excellence
Process multiple books simultaneously with consistent turnaround times
Human: 1 book/month | AI: 10+ books/day
Trained on diverse content, handles any topic from fiction to technical manuals
Human: Limited expertise | AI: Universal knowledge
AI adapts to different content types with specialized analysis approaches
Example: Romance novel with character arcs, locations, and emotional themes
Example: Research paper with statistical methods, literature review, and findings
Example: Software manual with features, functions, and troubleshooting guides
Example: Business strategy book with methodologies, case studies, and frameworks
Choose the option that best fits your indexing needs
Perfect for occasional indexing needs
Best for: Authors, occasional users, one-off projects
Best value for regular indexing
Best for: Professional indexers, publishers, frequent users
Real results from users of our AI indexing technology
“The AI indexing tool understood complex academic terminology better than some human indexers I've worked with. The cross-references were particularly impressive.”
“Processed our 400-page software documentation in 18 minutes. The AI caught technical terms and procedures that would take me days to identify manually.”
“The AI tool created a more thorough index for my historical fiction novel than I could have managed myself. Character tracking and theme identification were spot-on.”
Join thousands of authors, publishers, and indexers who trust our AI technology for professional book indexing. Try it free today.
Free trial • No credit card required • Professional results in minutes