UUUP Tools

Design Tools

CSS to Tailwind — Declaration Mapper

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.

Quick switch→HTML to JSX
CSSTailwindConvert
Quick switch:HTML to JSXTailwind Colors Cheat SheetTailwind Grid Builder

Favorite this tool

No favorite storage mode has been selected.

Quick actions

Back to Design Tools Browse all tools

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

Use cases

  • Convert sample CSS into Tailwind classes
  • Clean up declaration-style exports from design tools
  • See which rules fall back to arbitrary values

How to use

  1. Paste a list of CSS declarations
  2. Review generated classes and skipped/arbitrary rules
  3. Copy the class list

Example input and output

CSS

padding-left: 32px;

Tailwind

pl-8

FAQ

Are @media queries supported?

The tool focuses on flat declarations. Media queries and nested selectors are not fully handled.

What if no class matches?

It tries arbitrary-value forms such as bg-[#ff0000] and lists skipped fragments when needed.

Tools

Related tools

Continue with another translated tool for a nearby task.

HTML to JSX

HTML to JSX — React Attribute Converter

Available

Convert HTML snippets to React JSX in the browser. Rename class/for to className/htmlFor, close void tags, and convert inline styles toward object form. Conversion stays local.

HTML JSX React
Open tool

Tailwind Colors Cheat Sheet

Tailwind Colors Cheat Sheet — Full Scale Board

Available

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
Open tool

Tailwind Grid Builder

Tailwind Grid Builder — Class and Preview

Available

Generate Tailwind Grid classes from columns, gap, and item count with a live preview—useful for card grids, prototype layouts, and quick column experiments.

Tailwind Grid Layout
Open tool