Nudocs

You upload markdown or other formats via their CLI, get back a shareable link for rich editing in the browser, then pull the edited version as docx, pdf, or markdown. Useful when you need someone to add formatting, images, or comments to AI-generated content without bouncing files back and forth. The workflow is straightforward: write content, send to Nudocs, let humans edit it there, pull it back when done. Free tier caps at 10 documents, so you'll be deleting old uploads regularly. Requires an API key from their site and installing the npm package.