Patrivox

Patrivox is a European platform that turns large PDF archives into intelligent, searchable knowledge bases using AI. It automatically processes documents with AI-powered OCR, extracts key entities such as people, places, dates, and organizations using Mistral AI, and allows users to explore documents through natural language queries. The platform also provides powerful semantic search with typo tolerance, metadata filtering, and AI chat that returns answers with source citations. An interactive knowledge graph visualizes relationships between entities, making it easy to navigate related documents and uncover hidden connections across archives. Built with a strong focus on European sovereignty, Patrivox is GDPR-native, hosted in the EU, and designed with strict data protection standards. The platform is primarily built for archives, libraries, historical societies, and cultural institutions that want to digitize their collections and make them easier to search, explore, and access.