NattangNattang

CSS Generator

Box-shadow & gradient builder with live preview

Presets

5px
5px
15px
0px
25%
#000000
#ffffff
#f0f0f0
CSS
box-shadow: 5px 5px 15px 0px rgba(0, 0, 0, 0.25);

Notes

CSS Box-Shadow & Gradient Generator

Create stunning CSS box-shadow effects and gradient backgrounds with our free online generator. Visually design multi-layer shadows and multi-stop gradients, then copy the production-ready CSS code directly into your project. No sign-up required — everything runs in your browser.

Why Use a CSS Generator?

  • Save Time — Skip trial-and-error. Adjust sliders and see results instantly with a real-time preview.
  • Pixel-Perfect Control — Fine-tune every parameter: offset, blur, spread, opacity, angle, and color stops.
  • Learn CSS Visually — See how each property affects the output. Great for beginners learning CSS shadows and gradients.
  • Production-Ready Code — Copy clean, cross-browser CSS that works with any framework or vanilla HTML/CSS.
  • 100% Private — All processing is client-side. Your designs never leave your browser.

Key Features

  • Multi-layer box shadows with individual controls per layer
  • Linear, radial, and conic gradient support with unlimited color stops
  • HEX and RGBA color format toggle
  • Preset examples for quick starting points
  • Reset buttons to quickly restore defaults
  • Responsive design — works on desktop and mobile

Notes

Free CSS Box-Shadow & Gradient Generator — Visual CSS Tools

Design beautiful CSS box-shadow effects and gradient backgrounds without writing code by hand. Our free visual generator provides intuitive controls for building complex multi-layer shadows and multi-stop gradients, with real-time preview and instant CSS output. Perfect for web designers, front-end developers, and anyone who wants to speed up their CSS workflow.

Why Use a CSS Generator?

  • Save Time — Skip trial-and-error CSS tweaking. Adjust visual controls and get production-ready code instantly.
  • Visual Feedback — See exactly how your shadows and gradients will look before copying code into your project.
  • Complex Effects Made Easy — Multi-layer shadows and multi-stop gradients are tedious to write manually but simple with sliders.
  • Learn CSS — See how CSS properties change as you adjust controls, building intuition for shadow and gradient syntax.
  • No Setup Required — Works directly in the browser. No IDE, npm packages, or extensions needed.

Key Features

  • Box-Shadow Builder — Control X/Y offset, blur radius, spread, color with opacity, and inset toggle for each layer.
  • Gradient Builder — Create linear, radial, and conic gradients with unlimited color stops and precise angle/position control.
  • Layer Management — Add, remove, reorder, and duplicate shadow layers to build complex depth effects.
  • Color Formats — Output CSS in HEX, RGB, or HSL to match your project's conventions.
  • Presets — Start from professionally designed presets and customize to your needs.

Privacy & Security

All CSS generation runs entirely in your browser using client-side JavaScript. No data is sent to any server — your designs and generated code stay completely private.