螢幕轉 Markdown 工具

Copying information from screenshots or other visual content on a computer screen can often mean manually retyping text and rebuilding its formatting. Snapdown is a Mac tool that converts selected areas of the screen into structured Markdown while preserving elements such as headings, lists, tables, and other text formatting. Instead of producing a flat block of OCR text, the tool aims to retain the original structure of the captured content.

Users can capture a section of their screen with a keyboard shortcut and then paste the resulting Markdown wherever they need it. The app is designed to keep screenshots and processing local on Apple Silicon Macs, providing a more private alternative to tools that send captured content to the cloud. This can be useful for researchers, developers, writers, and other users who regularly need to turn visual information into editable text. By combining screen capture with structured text recognition, Snapdown makes it easier to move information from screenshots into existing digital workflows.