Hi Product Hunt 👋 I'm the maker of OpenFiles — a universal desktop file manager that opens, views, edits and manages 350+ file formats in one app. Why I built it: I was tired of juggling a dozen single-purpose apps just to open PDFs, Office docs, Markdown, images, videos, audio, archives, PSD/AI design files, CAD/3D, code and data files. OpenFiles brings them all under one clean interface, cross-platform on macOS,and Windows . What's new in this release: • A brand-new TipTap-based Markdown WYSIWYG editor — slash menu, GFM tables, task lists, KaTeX math, and live Mermaid/Graphviz previews • A full-screen Image Lightbox with wheel-zoom and drag-to-pan • A per-tab AI Chat Drawer — chat with an AI assistant about the file you're currently viewing. Ask questions, summarize PDFs, explain code, translate documents, extract tables from images, or brainstorm edits — all without leaving the file. Each tab keeps its own conversation history, so context stays focused on that file. • A redesigned feedback system with anonymous submissions and attachments Privacy-first: everything runs locally on your device — your files never leave your computer. It's free to use. Would love your feedback — what format or workflow should we tackle next? 🙏 --- Disclaimer on Privacy in AI Chat: While OpenFiles is privacy-first and runs locally on your device, any AI chat interactions that rely on external AI providers may transmit the content of your prompts (and attached file context) to those providers for processing. We do not store your conversations on our servers, but third-party AI providers may process or log requests according to their own policies. AI responses are generated automatically and should not be considered legal, medical, or professional advice — please verify important information independently.

OpenFiles

View, edit and manage 350+ file formats in one app with AI

View, edit and manage 350+ file formats in one app with AI