Document Image to Markdown Converter

A lightweight macOS app that converts scanned documents and photos into clean, editable Markdown locally without cloud uploads. Useful for researchers, note-takers, and knowledge managers who want to preserve document structure and formatting.

Local-first processing is having a genuine moment as privacy concerns push developers and researchers away from cloud OCR pipelines like Adobe Acrobat or Google Drive's document AI, and Apple Silicon has made on-device ML inference fast enough to actually compete on quality. The closest substitute is a combination of Tesseract plus Pandoc cobbled together in a script, which works but has real friction — a polished macOS app with good Markdown output would be a legitimate step up for the Obsidian and Notion crowd. The $500–2k/mo ceiling makes sense for a one-time or low-price perpetual license model targeting a niche power-user segment, though it caps growth unless a subscription or team tier gets added. The biggest risk is that multimodal LLM APIs (GPT-4o, Claude) are already good enough at this task that technically fluent users — exactly the target audience — will just pipe images through an API themselves rather than pay for a wrapper.