Decoding Base64 Images

Another way to save the image is just to copy-paste data:image/png;base64, followed by the characters in your browser's url field..
and you'll see the image..
you could then save it to your computer..

Use this web utility:

http://www.motobit.com/util/base64-decoder-encoder.asp

Set the output format to binary, then copy-paste the base64 data that follows data:image/png;base64,; your browser will download the file. Rename it to PNG and you're good to go.