CSS Gradient Generator lets you build a linear, radial, or conic gradient by adding colour stops and setting an angle, with a live preview. Copy the background declaration, or paste an existing gradient to load and edit it.
It runs in the page and remembers your last gradient in your own browser. Nothing is uploaded.
Yes. 'to right', 'to bottom left', and turn/rad units are converted to degrees.
Sorted by position, so the output is stable.
One gradient at a time. Layering is easy to do by hand once you have each declaration.
No. It is all local to your browser.