Developer Tools

Tailwind to CSS — Utility Class Expansion

Expand Tailwind CSS class lists into equivalent native CSS declarations for migration, reviews, and learning what utilities actually apply.

TailwindCSSConvert

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Quick actions

Copy this tool URL or open the system share sheet on a supported device.

Use cases

  • Migrate off Tailwind to plain CSS
  • Inspect class-to-property mapping
  • Review styles during code review

How to use

  1. Enter one or more class names
  2. Read generated CSS
  3. Copy needed rules

Example input and output

Classes

flex p-4

CSS

display:flex; padding:...

FAQ

Custom theme colors?

Default theme coverage is strongest; deep custom config may need your tailwind.config reference.

Relationship to css-to-tailwind?

This expands classes to CSS; the reverse tool suggests classes from CSS.

Tools

Related tools

Continue with another translated tool for a nearby task.

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CSS to Tailwind — Declaration Mapper

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Paste CSS declarations and map them to Tailwind utility classes where possible. Common layout, spacing, and color rules become standard classes; unmatched values fall back to arbitrary-value syntax.

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CSS Unit Converter — px, rem, em, vw

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Convert among px, rem, em, pt, vw, vh, and %. Customize root font size, parent font size, and viewport size for responsive work and design-to-code handoff.

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Tailwind Colors Cheat Sheet

Tailwind Colors Cheat Sheet — Full Scale Board

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Browse Tailwind CSS color scales (including 50–950 steps) on one board. Search by name, scale, or HEX, then copy utility class names or raw HEX values for CSS projects.

Design Tailwind CSS