Is Tailwind Theme / Config Builder free?

Yes, Tailwind Theme / Config Builder is completely free to use with no signup required.

Does Tailwind Theme / Config Builder send my data to a server?

No. Tailwind Theme / Config Builder runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

Visually build a tailwind.config.js theme.extend block with custom colors, fonts, and border radius — copy-paste ready.

DevTab

Never leaves your browser

Build a tailwind.config.js theme.extend block with custom colors and fonts visually.

Custom colors

Sans font

Mono font

Border radius

tailwind.config.js