<input type="file" id="binaryInput" />
<div id="binaryOutput">Select anyfile.</div>
<script>
document.getElementById('binaryInput').addEventListener('change', async function(event) {
const file = event.target.files[0];
const reader = new FileReader();
reader.onload = function(e) {
const buffer = e.target.result;
// Process the binary data
const info = `Buffer Length: ${buffer.byteLength} bytes`;
document.getElementById('binaryOutput').innerHTML = info;
};
reader.readAsArrayBuffer(file);
});
</script>