What is Code to Image?
Turn code snippets into beautiful, syntax-highlighted images perfect for social media, blog posts, presentations, and documentation. Supports 20+ programming languages, multiple themes (Dracula, Monokai, One Dark), and customizable fonts, backgrounds, padding, and shadow effects. Outputs 2x Retina-resolution PNG images. Powered by the Prism.js syntax highlighting engine.
Use Cases
- ◆Sharing code snippets on Twitter/social media
- ◆Creating code screenshots for tech blog posts
- ◆Making code displays for presentations
- ◆Generating code example images for documentation
- ◆Creating code step images for tutorials
How to Use
- 1Paste or type your code
- 2Choose programming language and theme
- 3Customize font, background, shadow, and more
- 4Click download to get your PNG image
Features
- ✓Free
- ✓20+ languages
- ✓Multiple themes
- ✓2x Retina resolution
- ✓Custom styles
- ✓Syntax highlighting
- ✓One-click download
- ✓Runs in browser
FAQ
What programming languages are supported?
Over 20 languages including JavaScript, TypeScript, Python, Java, C/C++, C#, Go, Rust, Ruby, PHP, Swift, Kotlin, SQL, HTML, CSS, Bash, and more.
What is the image resolution?
Outputs 2x Retina-resolution PNG images. A 600x400 display size produces a 1200x800 pixel image.
Can I customize the theme?
Yes. Multiple built-in themes plus custom background color, font size, line spacing, padding, border radius, and shadow effects.
Is my code uploaded?
No. All image generation runs in your browser using Prism.js and Canvas API.
Is this tool free?
Yes, completely free. No accounts, no paywalls.
Can I add line numbers?
Yes. Toggle the Show line numbers option in settings.