Hue Editor
Rotate every colour in an image around the hue wheel by a set number of degrees.
Fill in the form and press “Shift hue” to see the result here.
How to use it
- 1Select your image, or drag and drop it onto the upload area.
- 2Adjust the options if you need something other than the defaults.
- 3Press the button. The image is processed on your device - nothing is uploaded.
- 4Download the result, or drop in another file to do it again.
About the Hue Editor
Every pixel is converted to hue, saturation and lightness; the hue is rotated; the rest is left alone. Because the shift is the same everywhere, the relationships between colours survive - a photograph stays coherent rather than falling apart.
A rotation of 180 degrees gives you the complementary palette, which is a quick way to test an alternative colour scheme for a graphic.
Questions people ask
Is your image uploaded to a server?
No. This tool runs entirely in your browser using standard web APIs, so your image never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.
Is it free, and do I need an account?
Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.