← All examples

Grayscale images

Shows every image in grayscale and restores full color when you hover over it.

Code to copy

/* Display all images in grayscale; restore color on hover. */
img {
  filter: grayscale(100%);
  transition: filter 0.25s ease;
}
img:hover {
  filter: grayscale(0%);
}

How to use this example

1. Copy the code with the button above.
2. Install JustZix (2 minutes) and open the extension on the target page.
3. Add a new rule matching that page.
4. Paste the code into the rule's CSS panel and save — the effect appears instantly.