This website lets you simulate how an image or web-page appears to a colorblind person, among other things.
Drag and drop image files here
Image file: That is not an image.
How to use:
1. Screencap a web-page, application or image with Alt-Printscreen, then paste onto this page with Ctrl-V or ⌘-VHow to use:
1. Choose from a set of sample images, OR Paste the URL of an image file onto this page, OR Drag and drop an image file onto the box above, OR Enter the URL of an image file and press Go, OR Choose an image file using the file browser button above, OR Choose from a set of sample images.
2. Choose a filter from the selector at the top of the page.
You can click and drag the filtered image around with the mouse. Right-click/"Save Image As" to save. The site works in newer versions of Google Chrome and Mozilla Firefox.