markdown-to-image

You can convert Markdown to a poster image by running a Node.js command like `node render.js input.md output.png notion mobile`, which uses Puppeteer to launch a local Vite server, render the content, and capture a high-quality PNG file.

The process of turning Markdown into a shareable PNG involves applying themes via markdown-to-poster, rendering the styled content on a local Vite server, and capturing the page as a high-quality PNG using Puppeteer.

Yes, Node.js 18 or higher is required to run the Puppeteer and Vite dependencies necessary to render Markdown content into a high-quality PNG poster image.

Yes, you can apply different themes when converting Markdown to an image by specifying the theme name as an argument in the render command, ensuring consistent visuals across notes, tutorials, and reports.

The best way to automate PNG generation from Markdown notes is using a Puppeteer-based script that programmatically launches a local Vite server to render the text content and capture a high-quality PNG without manual screenshotting.

Markdown to image rendering launches a local Vite server to provide a local environment for accurately applying themes and rendering the Markdown content into HTML before Puppeteer captures it as a high-quality PNG.