Convert CSS-in-JS Object Styles to Template Literals

Libraries like styled-components, Emotion, and Linaria often accept styles written as JavaScript objects. Template literal syntax is easier to read, copy into design systems, and share with teammates who prefer plain CSS. This converter rewrites object-based style blocks into tagged template literals automatically.

What this tool does

Paste code that uses css({ ... }) or styled.tag({ ... }) syntax and receive equivalent template literal output. Toggle conversion for css tags and styled component tags independently when you only need one style API updated.

Common use cases

Migrate legacy object styles to template literals before adopting Linaria or another zero-runtime CSS-in-JS library. Normalize snippets copied from documentation. Prepare examples for code reviews where template literals are the team standard.

After conversion, format the result with our CSS To JS Converter if you need the reverse direction, or use the CSS To Tailwind Converter to explore utility-class alternatives.

Frequently Asked Questions

Which CSS-in-JS syntax is supported?

The converter handles css({ ... }) object calls and styled component patterns such as styled.button({ ... }). Nested selectors like &:hover are preserved in the generated template literal.

Can I convert only css tags or only styled tags?

Yes. Use the checkboxes above the input to enable or disable transpilation for css tags and styled component tags separately.

Does this minify or optimize CSS values?

No. The tool focuses on syntax transformation from object notation to template literals. Property names are converted to CSS syntax, but values and expressions inside the object are kept as-is.

Is my code sent to a server?

No. Conversion runs entirely in your browser using Babel. Your source code never leaves your device.

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Object Styles To Template Literal