<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkAQMAAABKLAcXAAAABlBMVEX/AAAAAP9sof2OAAAAIUlEQVR4nGNgGAWjgFTw//8HJF4Dg8CI5aGGxCgYBcQBAMULD/2Zt2wmAAAAAElFTkSuQmCC" alt="It doesn't work in your browser."> |
The HTML that produced it is:
<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkAQMAAABKLAcXAAAABlBMVEX/AAAAAP9sof2OAAAAIUlEQVR4nGNgGAWjgFTw//8HJF4Dg8CI5aGGxCgYBcQBAMULD/2Zt2wmAAAAAElFTkSuQmCC" alt="It doesn't work in your browser.">
This technique can be used in CGI scripts to generate small images without having to save them in separate files. |