Secure, Browser-Based Image Conversion. No Uploads Required.
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or click to browseConvert your images instantly using our free online image converter. Support JPG, PNG, WEBP and more formats. Fast, secure and no upload limits.
JPG to PNG makes sense in two situations: you need a transparent background (JPG doesn't support one), or you're going to edit the image multiple times and want to stop recompressing it on every save. Outside those cases, expect the file to get noticeably larger — PNG stores every pixel individually, which takes more space than JPG's compressed approximation. Not a problem, just worth knowing before you start. The conversion runs in your browser; nothing is uploaded.
Unlike other sites, we process your photos locally. Your files never touch our servers, protecting your privacy 100%.
JPG files do not have transparency. When you convert to PNG, the background will be opaque, but you can then use editing tools to remove it since PNG supports alpha channels.
Yes, typically PNG files are larger than JPGs because PNG uses lossless compression to preserve every detail of the image.