Tailwind to CSS Converter

The Tailwind to CSS Converter is a free browser-based tool that translates Tailwind CSS utility classes into their equivalent plain CSS declarations. Whether you need to understand what a specific Tailwind class does under the hood, debug a layout issue, or migrate parts of a Tailwind project back to vanilla CSS, this tool provides instant, readable output with zero setup required.

Tailwind CSS is a utility-first framework where every class maps to one or more CSS declarations. For example, flex items-center p-4 translates to display: flex; align-items: center; padding: 1rem;. While this 1:1 mapping makes Tailwind powerful, it can be difficult to remember the exact CSS equivalent for every utility — especially for spacing scales, color values, and responsive breakpoints.

This converter supports a comprehensive range of Tailwind utilities including layout (flex, grid, block, hidden), spacing (p-*, m-*, gap-*), sizing (w-*, h-*, max-w-*), typography (text-*, font-*, leading-*, tracking-*), colors (bg-*, text-*, border-* with the full Tailwind color palette), borders and border-radius (rounded-*, border-*), effects (shadow-*, opacity-*), transitions, transforms, and interactivity utilities like cursor-* and select-*.

If you are working the other direction — converting CSS to Tailwind — check out the CSS to Tailwind Converter. For testing Tailwind classes visually in real time, try the Tailwind Playground. And if you need to customize your Tailwind theme, the Tailwind Config Builder can help you generate a tailwind.config.js file visually.

All processing happens entirely in your browser using native JavaScript. Your class names never leave your machine — there are no server round-trips, no logging, and no third-party analytics on your input. This makes it safe for proprietary codebases and internal projects.

Classes that cannot be mapped to a standard Tailwind utility are listed as unmapped in the output, so you always know which classes need manual attention or a custom configuration.

1. Paste or type your Tailwind CSS utility classes into the Tailwind Classes input panel. You can enter them on a single line separated by spaces, or on multiple lines.
2. The tool automatically converts the classes to CSS in real time as you type. There is no convert button needed.
3. Review the CSS Output on the right (or below on mobile). Each Tailwind class is translated to its CSS declaration inside a .element selector block.
4. Any classes that could not be mapped appear as a comment at the bottom labeled Unmapped classes. These may require custom Tailwind config or manual conversion.
5. Click Copy (or press Ctrl+Shift+C) to copy the generated CSS to your clipboard.
6. Click Clear to reset both panels and start fresh.
7. Use the Sample button to load example Tailwind classes and see how various utilities are converted to CSS.