How This CSS to Tailwind Converter Works
Paste CSS declarations and this css to tailwind converter, a genuine css to tailwind online tool, instantly lists the matching Tailwind utility classes, no signup, no config file to set up. As a tool to convert css to tailwind classes, it parses each property and value independently, whether you paste bare declarations or a full CSS rule with a selector and curly braces, and reports both a ready-to-use className string and a line-by-line breakdown of exactly which class replaced which declaration.
Spacing Conversion: px and rem to Tailwind's Scale
As a css to utility classes converter, margin, padding, and gap values in both px and rem are converted onto Tailwind's own numbered spacing scale, where each unit equals 0.25rem (4px), so 1rem correctly becomes the "4" step (p-4), not a naive one-to-one digit swap. This tailwind css class finder recognizes Tailwind's actual default scale steps (0, px, 1 through 12, 14, 16, 20, 24) and honestly reports "no equivalent found" for a value that falls between two scale steps rather than guessing or rounding to the nearest one.
What CSS Properties Are Supported
This tailwind class generator from css covers display (block, flex, grid, hidden, and more), position, flexbox (direction, wrap, justify-content, align-items, align-self), spacing (margin, padding, gap), typography (font-weight, text-align), border-radius, cursor, overflow, and visibility. As a genuine css properties to tailwind utility classes reference, it's built to convert inline css to tailwind for the properties developers reach for most often when migrating a component or a hand-written stylesheet.
Limitations: What This Tool Doesn't Convert
This tailwind converter free tool does not generate Tailwind's arbitrary-value bracket syntax (like w-[123px]), convert colors, fonts, or other custom design-token values, or understand selectors, media queries, or pseudo-classes like :hover, it evaluates each declaration on its own, independent of any selector context. Use it as a fast css to tailwind cheat sheet for the common structural and spacing properties it does support, then hand-convert anything it reports as having no equivalent.