Overview

Informity AI is a private, on-device document assistant for Apple Silicon Macs that indexes your local files and answers questions in plain language with clickable, source-cited responses — no accounts, no cloud uploads, no fees. It handles PDF, DOCX, XLSX, CSV, PPTX, HTML, TXT, MD, EPUB and more, translates documents offline into many languages with selectable tone, and offers domain-specific modes like Financial Analyst, Legal Counsel, Medical Advisor, Security Auditor, and Technical Specialist. Choose between Researcher mode (documents only) or Assistant mode (with optional web search), and run the bundled local model (Qwen 3.6 35B, optimized for Apple Silicon) or connect your own Ollama instance.

Pricing: Free

Architecture: Apple Silicon

Key Features

Chat with your local files and get streaming, source-cited answers
100% on-device — no accounts, cloud uploads, or usage fees
Supports PDF, DOCX, XLSX, CSV, PPTX, HTML, TXT, MD, EPUB, and more
Offline document translation with Natural, Formal, and Literal tones
Domain modes: Financial Analyst, Legal Counsel, Medical Advisor, Security Auditor, Technical Specialist
Researcher mode (documents only) and Assistant mode (optional web search)
Bundled Qwen 3.6 35B model optimized for Apple Silicon
Bring your own model via custom Ollama instances
Lighter model profiles available for 16 GB Macs
Clickable citations that open directly to the source document