Design multi-layered CSS box shadows visually with real-time preview, opacity sliders, blur spread controls, and 1-click CSS code export.
Modern web UI designs rely on subtle, low-opacity shadows with wide blur radii to create realistic elevations without visual clutter.
This generator lets you tweak offset-x, offset-y, blur-radius, and spread-radius while instantly previewing the results on light and dark surfaces.
Yes! Toggle the Inset checkbox to generate inner depth effects for buttons, cards, and input fields.
Convert PX to REM and REM to PX in real-time with customizable base font size (16px default) and comprehensive typography reference tables.
Generate fluid, responsive font sizes and spacing that scale smoothly across mobile and desktop screens without media query breakpoints.
Calculate matching dimensions, aspect ratio fractions, and CSS aspect-ratio properties with instant presets for popular device resolutions.
Design sleek frosted glass UI elements with adjustable backdrop-filter blur, background opacity, outline highlights, and instant CSS export.