Is Code Screenshot Generator free?

Yes! Code Screenshot Generator is completely free to use with no registration required. All processing is done client-side in your browser.

Absolutely! All processing happens locally in your browser. Your data never leaves your device, ensuring complete privacy and security.

Code Screenshot Generator - Free Online Tool

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Last updated March 22, 2026

Code Screenshots for Social Media

Code screenshots are images of syntax-highlighted code, used for sharing on Twitter/X, LinkedIn, and other platforms that don't render code blocks. Tools like Carbon, Ray.so, and Chalk.ist generate beautiful code images with customizable themes, fonts, and backgrounds.

Generating Code Images with html2canvas

JavaScript

import html2canvas from 'html2canvas';
import Prism from 'prismjs';

async function codeToImage(code, language = 'javascript') {
  // Create a styled container
  const container = document.createElement('div');
  container.style.cssText = `
    background: #1e1e2e; padding: 24px; border-radius: 12px;
    font-family: 'Fira Code', monospace; font-size: 14px;
    line-height: 1.6; width: 600px; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  `;

  // Syntax highlight
  const highlighted = Prism.highlight(code, Prism.languages[language], language);
  container.innerHTML = `<pre style="margin:0" th:inline="none">${highlighted}

`;
  document.body.appendChild(container);

  const canvas = await html2canvas(container, { scale: 2 });
  document.body.removeChild(container);

  return canvas.toDataURL('image/png');
}

Popular Code Screenshot Tools

Tool	URL	Features
Carbon	carbon.now.sh	Many themes, export PNG/SVG
Ray.so	ray.so	Gradient backgrounds, clean UI
Chalk.ist	chalk.ist	Minimal, fast
Codeimg.io	codeimg.io	Social media sizes

Frequently Asked Questions

How do I use Code Screenshot Generator?

Simply enter your data, click the process button, and get instant results. All processing happens in your browser for maximum privacy and security.