Color accessibility lab
Simulate color-vision deficiencies and build a WCAG contrast matrix for a palette.
More Image tools
Convert, resize, crop, and clean up images.
- Convert imageConvert an image to JPEG, PNG, or WebP.
- Compress imageReduce JPEG or WebP size with a quality control.
- Resize imageDownscale an image by its longest edge.
- Crop imageCrop an image using precise percentage bounds.
- Rotate imageRotate an image by 90, 180, or 270 degrees.
- Flip imageMirror an image horizontally or vertically.
- Grayscale imageRemove color while preserving image detail.
- Invert colorsCreate a color-negative version of an image.