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Convert JPG/JPEG photos into lossless PNG files directly in your browser with batch processing and zero file uploads.
Your inputs stay in your browser. Make something useful.
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Here’s how to get the most out of jpg to png.
Converting a JPEG image to PNG wraps your image pixels in a lossless container that supports alpha transparency for future graphic editing. Please note that converting from JPG to PNG prevents any new compression artifacts on future saves, though it cannot restore detail already discarded when the original JPG was recorded.
A few things you might want to know before you start.
Converting to PNG stops further generation loss when you edit and re-save the file, but it cannot recover details that were already lost in the original JPEG compression.
JPG uses lossy compression whereas PNG is lossless. If you need a smaller file size, pass the result to our Image Compressor.
No—JPG files do not contain transparency data.
Because conversion runs locally in your browser, there are no watermarks and your images are never uploaded.
