Opal Editor – serverless browser-first markdown editor and publisher

Summary: Opal Editor is a browser-native, local-first markdown editor that supports image handling and one-click publishing without backend dependencies. It offers real-time preview and flexible storage options.

What it does

It enables markdown editing with drag-and-drop image support, automatic WebP conversion, live split-screen preview, and publishing to platforms like Netlify and Vercel.

Who it's for

Users needing a serverless markdown editor with integrated image and publishing features directly in the browser.

Why it matters

It eliminates backend requirements while providing seamless editing, image management, and deployment workflows.