JPG to PNG Converter

Convert JPG images to lossless PNG in your browser — free, private, no upload. Ideal when you need a clean, editable copy.

🔒 100% private — your images never leave your browser. Every image is compressed entirely on your device. No upload, no server, no watermark, no limits — and it keeps working offline once this page has loaded.

No images yet — drop, browse or paste to get started.

About the JPG to PNG Converter

PNG is a lossless format that stores every pixel exactly and supports transparency, which makes it the right choice when you plan to edit an image or place it over other content. This tool converts your JPGs to PNG locally in your browser, with no upload and no watermark.

Frequently asked questions

Will converting JPG to PNG improve quality?

No — PNG is lossless, but it cannot restore detail that JPG already discarded. It gives you a clean, lossless copy going forward, which is useful for editing, but it will not "un-compress" the original.

Is it free and private?

Yes. It is free with no sign-up, and every image is converted on your device — nothing is uploaded to a server.

More free image converters

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