JSFiddle - React, Tailwind, and code Playground

by softvar

HTML

<script src="http://www.nihilogic.dk/labs/exif/exif.js"></script>
<script src="http://www.nihilogic.dk/labs/binaryajax/binaryajax.js"></script>
<input type="file">

JavaScript

$("input").change(function() {
    var file = this.files[0];
        fr   = new FileReader;
    
    fr.onloadend = function() {
        alert(this.result);
        var exif = EXIF.readFromBinaryFile(new BinaryFile(this.result));
        
        alert(exif.UserComment);
    };
    
    fr.readAsBinaryString(file);
});