Design
Color, CSS, and visual utilities for designers and front-end work.
- Color ConverterConvert between HEX, RGB, HSL, and HSB/HSV with a live swatch.
- CSS Border Radius GeneratorControl each corner’s radius and copy the CSS.
- CSS Box Shadow GeneratorTune offset, blur, spread, color, and layered shadows visually.
- CSS Gradient GeneratorBuild linear or radial gradients with multiple stops and copy CSS.
- Favicon GeneratorUpload an image and export standard favicon PNG sizes (and a ZIP).
- QR Code GeneratorCreate QR codes from text or URLs and download PNG/SVG.