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CSS Gradient Generator

Design linear and radial CSS gradients with multiple colour stops, angle control and a live preview, then copy the CSS. Runs in your browser.

How to use CSS Gradient Generator: Open CSS Gradient Generator — it runs entirely in your browser with no setup. Paste or type your input into the text area, or upload a file where supported. Set any options you need. The result appears in the output panel — there is no upload step and no waiting on a server. Everything runs inside your browser, so your data never leaves your device.

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background: linear-gradient(90deg, #2563EB 0%, #10B981 100%);

Design linear and radial CSS gradients with multiple colour stops, angle control and a live preview, then copy the CSS. Runs in your browser. CSS Gradient Generator is a free, browser-based tool in the Filevane developer tools collection — there is nothing to install, no account to create and no watermark on your results. It works on desktop, tablet and mobile, and because the work happens on your own device it stays fast even with large inputs.

How to use CSS Gradient Generator

  1. Open CSS Gradient Generator — it runs entirely in your browser with no setup.
  2. Paste or type your input into the text area, or upload a file where supported.
  3. Set any options you need. The result appears in the output panel — there is no upload step and no waiting on a server.
  4. Review the output instantly; large inputs are handled locally without lag.
  5. Copy the result to your clipboard or download it. Your data never leaves the page.

Why use CSS Gradient Generator?

  • 100% free with no limits, no sign-up and no watermarks.
  • Private by design — your data are processed in your browser and never uploaded to a server.
  • Fast and lightweight, with instant results even on a phone or a slow connection.
  • Works everywhere — any modern browser on Windows, macOS, Linux, Android or iOS.
  • Part of a full developer tools suite, so related css gradient tasks are one click away.

What people use CSS Gradient Generator for

  • Creating a hero background without exporting an image.
  • Building a subtle two-tone card or button fill.
  • Producing a gradient border or text fill via background-clip.

CSS Gradient Generator: limits and things worth knowing

  • Gradients are images in CSS terms, so they belong in `background-image` and can be layered with other backgrounds.
  • A gradient between two saturated complementary colours passes through grey in the middle, which is usually not what was wanted. Adding a mid stop fixes it.
  • Interpolating in oklch rather than sRGB avoids the muddy midpoint entirely and is now widely supported.
  • Gradients cost nothing in bandwidth compared with an exported image and scale to any size without artefacts.

Is it private and secure?

Your privacy is built in. CSS Gradient Generator runs completely on your device, so whatever you enter stays in your browser and is never transmitted, logged or stored on any server.

Network activity: none. Nothing is sent and nothing is fetched. This tool makes no network request at all once the page has loaded — which is why it keeps working if your connection drops.

You do not have to take that on trust — our privacy proof page publishes the Content-Security-Policy that enforces it, lists every third party it permits, and shows how to verify the whole claim yourself.

Learn more

Is It Safe to Paste Production Data Into Online Tools? JWTs, API responses and env files get pasted into online formatters every day. Here's what actually happens to that data and how to check before you paste.

Frequently asked questions

What is the difference between linear, radial and conic gradients?

Linear blends along a straight line at an angle you choose; radial blends outward from a point in circles or ellipses; conic sweeps around a centre like a clock face. All three are CSS images, so they work anywhere a background image does.

Why does my gradient look grey in the middle?

Because sRGB interpolation passes through a desaturated midpoint — blue to yellow goes through grey rather than green. Interpolating in a perceptual space fixes it: linear-gradient(in oklch, blue, yellow) keeps the midpoint vivid.

How do I make a gradient border?

border-image: linear-gradient(...) 1 is the one-line version. For rounded corners, which border-image does not support, use a background-image gradient with background-clip and a transparent border, or layer two backgrounds with padding-box and border-box origins.

Do CSS gradients hurt performance?

They are cheaper than an equivalent image because there is no extra HTTP request and no decode step, and they stay sharp at any size or pixel density. Very large animated gradients can cost repaint time, but static ones are effectively free.

Related tools

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