PNG is ideal for logos, screenshots and graphics because it is lossless and supports transparency. But PNG files are often 5 to 10 times larger than JPG — especially for photos. Converting PNG to JPG dramatically reduces file size while keeping the image looking the same to the human eye, making it perfect for sharing, emailing, or uploading to websites and stores. This free tool turns as many PNG images into JPG as you need, right in your browser.
Smaller file size. JPG compresses photos far more efficiently than PNG. Universal compatibility. JPG is accepted everywhere — emails, document systems, forms and older software. Faster uploads. Smaller files upload in a fraction of the time. If your PNG has transparent areas, you can pick a background color (white by default) that fills them before the image becomes JPG.
Yes — 100%. The entire conversion happens locally on your device using the HTML5 Canvas API. Your images are never uploaded, tracked, or stored on any server, so you can safely convert even sensitive images.
For converting between many formats at once, use our full-featured Free Batch Image Converter (WebP, JPG, PNG, AVIF with resize), or the Image Compressor to hit an exact target file size.
