YouTube Thumbnail Downloader
JPG TO PNG CONVERTER
JPG to PNG Converter JPG to PNG Converter Choose a JPG file: Convert to PNG Converted PNG: const form = document.querySelector('form'); const inputFile = document.querySelector('#input-file'); const outputImage = document.querySelector('#output-image'); form.addEventListener('submit', (event) => { event.preventDefault(); if (!inputFile.files[0]) { alert('Please choose a JPG file to convert.'); return; } const reader = new FileReader(); reader.readAsDataURL(inputFile.files[0]); reader.onload = (event) => { const img = new Image(); img.src = event.target.result; img.onload = () => { const canvas = document.createElement('canvas'); canvas.width = img.width; canvas.height = img.height; const context = canvas.getContext('2d'...
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