Modify design properties and see changes instantly
The editor enables live preview of theme modifications, allowing developers to adjust properties and immediately visualize how changes affect shadcn/ui components

Design your perfect shadcn/ui theme with real-time preview
Customize theme for shadcn/ui with an interactive editor. Supports Tailwind CSS v4, shadcn/ui, and custom styles. Modify properties, preview changes, and get the code in real time.
The editor enables live preview of theme modifications, allowing developers to adjust properties and immediately visualize how changes affect shadcn/ui components
The tool ensures themes work seamlessly with both Tailwind CSS v4 and shadcn/ui, helping developers maintain consistent styling across their component library
tweakcn generates ready-to-use theme code that developers can copy and integrate directly into their shadcn/ui projects without manual configuration
tweakcn provides an interactive theme editor that allows users to customize shadcn/ui themes with real-time preview, supporting Tailwind CSS v4 and custom styles while generating exportable code