Sharing code as plain text rarely looks good — highlighting disappears, indentation breaks, and line wraps make it unreadable. Turning code into an image fixes all three. This guide shows you how to generate a polished, syntax-highlighted code image for free, right in your browser.

Why convert code to an image?

Most platforms — X Articles, LinkedIn, slide decks, newsletters — don't render source code with syntax highlighting. When you paste raw code, you lose the colors that make it readable. A rendered image keeps everything intact:

• Syntax highlighting survives anywhere you paste the image
• Indentation and spacing stay pixel-perfect
• A consistent theme makes your snippets look professional and on-brand
• No layout breakage from a platform's text reflow

How to convert code to an image

1. Paste your code

Open the MD2X editor and paste your snippet inside a fenced code block (triple backticks). The language is detected automatically, so highlighting just works.

2. Choose Code Image mode and a theme

Switch the code block mode to Code Image, then pick one of 9 themes from the toolbar dropdown: GitHub Light, GitHub Dark, One Dark Pro, Dracula, Nord, Night Owl, Solarized Dark, One Monokai, or Tokyo Night.

3. Copy or download the PNG

The rendered image appears in the Assets panel. Copy it straight to your clipboard, or download the PNG to drop into any document, article, or slide.

A free Carbon alternative

Tools like Carbon and ray.so popularized code images. MD2X does the same job — but it's free, requires no sign-up, runs entirely in your browser (your code never leaves your device), and goes further: it also converts full Markdown documents into X Articles rich text and splits long posts into tweet threads.

Start converting

Ready to make your code look great? Open the code-to-image tool →