This made the white wood transparent. You can see a similar effect by taking that same piece of paper towel, dip half of it in water and place it on a patterned surface. The white paper towel ...

If you want to download PNG images with a transparent background, these sites allow users to do so for free. You can use them alongside other pictures. Before using an image from any of these ...

Still, if you want to just quickly remove the white background from an image and make something transparent for use in a blog or making a meme, it's quite easy to do. Here's how.