README.md

#Covert Data URI to Blob

dataURItoBlob.js

/**
 * Convert Data URI to Blob
 */
function dataURItoBlob(dataURI) {
  var binary = atob(dataURI.split(',')[1]);
  var array = [];
  var i = 0;
  var l = binary.length;
  
  for ( ; i < l; i++) {
    array.push(binary.charCodeAt(i));
  }
  
  return new Blob([new Uint8Array(array)], {type: 'image/jpeg'});
}