Websites · Mobile Apps · Web Apps & SaaS · AI
Home / Free tools

CSS Box Shadow Generator with Live Preview

Free CSS box-shadow generator. Adjust offset, blur, spread, colour and opacity with a live preview and copy the CSS code.

Runs in your browser — your data is never uploaded.

About this design & utility tool

Craft soft, modern shadows without guessing. Adjust the horizontal and vertical offset, blur, spread, colour and opacity, switch to an inset shadow if you like, and see the result live. Copy the finished CSS box-shadow rule.

How to use

How to use the CSS Box Shadow Generator

  1. Adjust offset, blur and spread.
  2. Pick a colour and opacity.
  3. Copy the CSS.
FAQ

CSS Box Shadow Generator — frequently asked questions

What is box-shadow spread?

Spread expands or shrinks the shadow before blurring it.

How do I make a soft shadow?

Use a larger blur, a low opacity and a small vertical offset.

What does inset do?

It draws the shadow inside the element instead of outside.

Have an idea? Let’s build it.

Tell us what you need — we’ll reply with a clear, written quote. No pressure, no jargon.