JPG to PNG
Convert JPEG images to lossless PNG format instantly
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Click to upload or drag & drop a JPG image
Accepts .jpg and .jpeg files
Note: PNG files are typically larger than JPG because PNG uses lossless compression. The image quality will be preserved exactly.
JPG (Original)
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PNG (Converted)
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Frequently Asked Questions
Why is my PNG file larger than the original JPG? +
This is completely normal. JPG uses lossy compression which discards some image data to achieve smaller files. PNG is lossless and preserves every pixel exactly, which typically results in larger file sizes. The tradeoff is perfect quality with no compression artifacts.
Will I lose quality converting JPG to PNG? +
No. The conversion preserves the JPG image exactly as-is in PNG format. However, any quality already lost from the original JPG compression cannot be recovered - the PNG will be a perfect copy of the JPG, artifacts and all.
Why would I convert JPG to PNG? +
Common reasons include: needing transparency support (PNG supports alpha channels, JPG doesn't), avoiding further quality loss from re-saving as JPG, compatibility with tools that require PNG, or preparing images for editing where lossless format is preferred.
Does this tool work with all JPG files? +
Yes, it works with any standard JPG or JPEG file, including progressive JPGs and files with EXIF data. The tool accepts both .jpg and .jpeg file extensions.
Is the conversion done on a server? +
No. The entire conversion happens in your browser using the HTML5 Canvas API. Your images are never uploaded to any server, ensuring complete privacy and instant processing.