convert pdf to base64 javascript
// Check for the File API support.
if (window.File && window.FileReader && window.FileList && window.Blob) {
document.getElementById('files').addEventListener('change', handleFileSelect, false);
} else {
alert('The File APIs are not fully supported in this browser.');
}
function handleFileSelect(evt) {
var f = evt.target.files[0]; // FileList object
var reader = new FileReader();
// Closure to capture the file information.
reader.onload = (function(theFile) {
return function(e) {
var binaryData = e.target.result;
//Converting Binary Data to base 64
var base64String = window.btoa(binaryData);
//showing file converted to base64
document.getElementById('base64').value = base64String;
alert('File converted to base64 successfuly!\nCheck in Textarea');
};
})(f);
// Read in the image file as a data URL.
reader.readAsBinaryString(f);
}
Also in JavaScript:
- check if click is inside div javascript
- href javascript void
- reversing an array in js
- js run html in blob
- nan in js
- multiline comment in react
- sweetalert close on custom button click
- jquery how to get Id of child in div
- js clone element
- Object destructuring
- type of variable js
- detect close tab javascript
- react route multiple components
- function if else javascript
- odoo submit form using js and display data
- $(getJson) returning error
- javascript range slider
- is js dead
- axios react post form data
- clone a JavaScript object
- make object move towards player p5js
- make ajax request post jquery
- http-proxy-middleware option.onProxyReq:
- style an element with javascript