What is a Base64 Image?
A Base64 string is a way to represent binary data, like an image, using only text characters. When you convert an image to Base64, you get a long string of text that can be embedded directly into your HTML (in an `` tag's `src` attribute) or CSS (in a `background-image` URL). This can be useful for reducing the number of HTTP requests a browser needs to make, which can sometimes speed up page load times for small images.