Gradient Studio is a free online tool that lets you layer gradient colours, set the angle, preview the result live, and copy the exact CSS — no design app needed.
Live preview
Sunset
Type & angle
Presets
Colour stops — 2 to 5, rendered in position order
CSS
How to use it
Adjust colours, positions, and angle — the preview and the CSS update together.
Paste the copied declaration into any stylesheet, e.g. on a hero, button, or card.
Everything runs in your browser; no colours or gradients are uploaded anywhere.