Code to Image (Prettify)

Turn source code snippets into polished, high-resolution PNG cards for technical blog posts, documentation, X/Twitter, and LinkedIn. Customize programming language syntax highlighting, window chrome, padding, and gradient backdrops.

#code#image#developer#marketing#syntax highlighting

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How to Use Code to Image (Prettify)

1Paste your source code into the code editor and select the programming language for accurate syntax highlighting.
2Pick a background gradient, color theme, padding size, and macOS-style window header controls.
3Optionally enter a filename in the window title bar for context.
4Click 'Export PNG' to render and download a crisp retina-resolution image of your snippet.

Frequently Asked Questions

Why share code as an image on social media?

Social platforms like X, LinkedIn, and Instagram do not support syntax-highlighted code blocks, and long lines wrap awkwardly on mobile screens. A styled code card preserves indentation and color contrast in feeds.

What resolution are exported code images?

Images are rendered at 2x pixel density so typography and syntax characters stay sharp on high-DPI Retina displays.

Which programming languages are supported?

The highlighter supports JavaScript, TypeScript, Python, Rust, Go, HTML, CSS, SQL, Bash, JSON, C++, Java, and PHP.

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