nodejs convert image to base64 code example

Example 1: nodejs read image as base64

const fs = require('fs');
const contents = fs.readFileSync('/path/to/file.jpg', {encoding: 'base64'});

Example 2: javascript convert image to base64

function encodeImageFileAsURL(element) {
  var file = element.files[0];
  var reader = new FileReader();
  reader.onloadend = function() {
    console.log('RESULT', reader.result)
  }
  reader.readAsDataURL(file);
}
<input type="file" onchange="encodeImageFileAsURL(this)" />

Tags:

Javascript Example

Related