What is the JSON structure output format?

The output JSON uses CSS selectors as top-level keys, with each selector mapping to an object of camelCase CSS property names and their string values. For example: { ".button": { "backgroundColor": "#007bff", "borderRadius": "4px" } }

CSS to JSON

Convert any CSS code to JSON with AI.

CSS to JSON conversion exports your stylesheet rules as structured JSON objects — ideal for design token pipelines, React Native style sheets, and programmatic CSS processing. Paste any CSS and get clean JSON output instantly.

Paste your code, then click Convert

JSON

How to use this tool?

This online converter harnesses AI to seamlessly convert your CSS code to JSON in just a click of a button. Follow these steps to make the most of this advanced converter:

Type or paste your CSS code into the input box provided. You can directly enter your code or copy it from your favourite code editor.
Initiate the conversion process by clicking on the "Convert" button
Instantly view the transformed JSON code in the output box. The AI-powered converter ensures accurate and efficient conversion.

Example: Simple Function

CSS

{
  display: flex;
  justify-content: center;
  align-items: center;
}

JSON

{
  "display": "flex",
  "justifyContent": "center",
  "alignItems": "center",
  "border": "1px solid black"
}

Frequently Asked Questions

What is CSS to JSON conversion?

CSS to JSON conversion parses CSS stylesheet rules and outputs them as structured JSON objects. CSS selectors become keys, and property-value pairs become nested objects — useful for design token pipelines, React Native stylesheets, and programmatic style processing.

What does the JSON output look like?

The output uses CSS selectors as top-level keys with camelCase CSS properties as values. For example: { ".button": { "backgroundColor": "#007bff", "borderRadius": "4px" } }

Can I use the output with React Native?

Yes. The camelCase JSON format is compatible with React Native's StyleSheet.create() syntax, making it a convenient way to migrate web CSS to React Native styles.

Is the tool free?

Yes, completely free with no account required.