Filex AI is an AI-powered file and document management service available on iPhone, iPad, Android, web, and as a browser extension. It helps individuals and teams organize, rename, search, and share files across their digital workspaces. Users can upload documents, images, PDFs, and other file types, then describe how they want them grouped in plain English. Filex AI analyzes file contents to create clear names, categories, and nested folder structures, including through custom organization rules and live groupings called Lenses.

The service also includes a document scanner with OCR, making scans and images searchable by their contents. Its natural-language search can locate specific files and answer questions based on documents, with responses linked to their source files. Filex AI can flag dates such as deadlines and expirations, and its Chrome extension captures and organizes screenshots and downloads. The platform supports workflows for business, healthcare, legal, education, property, and other use cases, with tools for managing contracts, invoices, receipts, and records.