Create structured, navigable indexes with AI
Fast, affordable, high-quality indexes.

Indexia is a superpowered AI book indexing tool that makes it easy to create structured, navigable indexes with AI, exportable to Word and XML.
It uses AI to identify important terms throughout your document and surfaces relationships between concepts.
The system groups related ideas, highlights cross-references, and presents you with an editable index—so you can focus on editorial judgment, not manual labor.

Three audiences, one solution

Create a polished, professional back-of-book index without hiring a large team or learning specialized software.
Upload your manuscript, review the extracted terms and relationships, make your edits, and export a publication-ready index—all in one straightforward workflow.
A modern tool built to accelerate your workflow without compromising control. Indexia helps you identify terms and relationships faster, but every decision stays in your hands.
Think of it as a skilled assistant that does the heavy lifting—so you can focus on the craft of indexing.


For journalists, agencies, businesses, and researchers dealing with long reports, white papers, or archives—Indexia makes your documents searchable and navigable fast.
Turn messy, unstructured content into organized reference material that your team and stakeholders can actually use.