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Code to Image

Convert your source code into beautiful shareable images. Customize themes, fonts, padding, and window style.

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Developer Tools
By FreeToolsForMe Team
Midnight
script.js
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function fibonacci(n) {
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  if (n <= 1) return n;
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  return fibonacci(n - 1) + fibonacci(n - 2);
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}
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console.log(fibonacci(10)); // 55

About Code to Image

Create stunning code screenshots with our Code to Image tool. Paste any code snippet, choose from 8 professional color themes, adjust padding and font size, toggle line numbers, and set a custom filename. Supports 19 programming languages with syntax highlighting powered by Prism.js. Export as high-resolution PNG perfect for Twitter, LinkedIn, blog posts, or documentation.

How to Use Code to Image

  1. 1

    Paste your code snippet into the editor.

  2. 2

    Select the programming language for proper syntax highlighting.

  3. 3

    Choose a color theme that matches your brand or preference.

  4. 4

    Adjust padding, font size, and toggle line numbers as desired.

  5. 5

    Click "Export" to download a high-resolution PNG or copy to clipboard.

Common Use Cases

Social Sharing

Share beautiful code snippets on Twitter, LinkedIn, and Instagram for engagement.

Technical Blogging

Create featured images for blog posts and tutorials about programming topics.

Documentation

Embed styled code images in presentations, PDFs, and wikis that do not support syntax highlighting.

Teaching

Instructors can create visual code examples for slides and course materials.

What Is Code to Image and Why Use It?

Turn a code snippet into a PNG for a tutorial, presentation, portfolio, or social post. Paste the snippet, choose its language, then adjust the theme, font size, padding, line numbers, and window title while checking the preview. Export the finished preview as a high-resolution PNG or copy the image to your clipboard. The tool supports 19 language choices and eight themes. Keep snippets short enough to read at their final display size, and remove passwords, API keys, private URLs, and customer data before sharing. The exported image is a visual snapshot; viewers cannot select or run the code from the PNG. Code is rendered in the browser after the page loads, so the snippet is not sent to the tool's API.

Tips for Best Results

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    Use the 2x export option for crisp images on high-DPI (Retina) displays.

  • !

    Dark themes work best for social media posts on platforms with dark modes.

  • !

    Keep snippets under 20 lines for readability in image form.

  • !

    The window title field is great for adding context like filename or language name.

Frequently asked questions

Why Use Our Code to Image؟

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19 programming languages supported

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8 professional color themes

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Adjustable padding and font size

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Toggle line numbers

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Custom window title

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High-resolution PNG export

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Copy image to clipboard

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100% free and private

Common Mistakes to Avoid

  • 1

    Making the snippet too small

    Preview the image at its intended display size. Increase the font or shorten the snippet if the code is hard to read.

  • 2

    Sharing secrets in a screenshot

    Remove passwords, access tokens, private URLs, and confidential data before exporting or sharing an image.

  • 3

    Expecting editable code

    The exported PNG is a flat image. Keep the original source separately if you or your audience need to edit or run it.

Best Practices

  • ✓

    Use a short, self-contained snippet with enough surrounding lines to make it understandable.

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    Choose a theme with strong contrast for the platform where the image will appear.

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    Check the image preview for clipped lines before exporting.

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    Keep the editable source code separately; an image is not a code backup.