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CSS Box Shadow Generator — Visual Builder

Generate CSS box-shadow values visually with sliders. Live preview, color picker, opacity, inset support, copy-ready CSS.

0px
8px
20px
0px
40%
box-shadow: 0px 8px 20px 0px rgba(59, 130, 246, 0.40);
About this tool

Tweak shadows visually

Six sliders cover everything: X offset, Y offset, blur radius, spread radius, color, opacity. Toggle inset for inner shadows. The preview shows your shadow on a card and the CSS is ready to copy.

How to use the CSS Box Shadow Generator

Takes about a minute. No signup, no download, your data stays in your browser.

  1. 1
    Open the tool. Scroll up to the CSS Box Shadow Generator above — it loads instantly in your browser, no install needed.
  2. 2
    Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
  3. 3
    Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.

Frequently asked questions

Common questions about the CSS Box Shadow Generator.

Is the CSS Box Shadow Generator free to use?

Yes. The CSS Box Shadow Generatoron 7BusyBoss is completely free — no signup, no paywall, no usage cap. We do recommend paid alternatives in a sidebar card, but the core tool stays free.

Do I need to sign up to use the CSS Box Shadow Generator?

No. The CSS Box Shadow Generatorworks instantly in your browser — no account needed. Signing in with Google is optional and only unlocks features like saving favorites and higher AI build limits.

Does the CSS Box Shadow Generator work on mobile?

Yes. Every tool on 7BusyBoss is mobile-responsive and works in any modern browser — Chrome, Safari, Firefox, Edge — on phones, tablets and desktops.

Is my data safe when I use the CSS Box Shadow Generator?

Yes. The CSS Box Shadow Generatorruns entirely in your browser — your inputs never leave your device unless the tool explicitly fetches public data (e.g. currency rates). We don't store the values you type.

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