iResize

JPG to PNG Converter

Convert JPG images to PNG right in your browser — free, instant and private. Nothing is uploaded.

Tip: paste an image with Ctrl/⌘ + V · processed entirely on your device

How to convert JPG to PNG

  1. 1

    Drop or browse your JPG file (you can also paste from the clipboard).

  2. 2

    The output is already set to PNG — tweak quality or background if you like.

  3. 3

    Click Download to save your PNG file.

Frequently asked questions

Is the JPG to PNG converter free?

Yes — completely free, with no sign-up and no watermarks.

Are my JPG files uploaded to a server?

No. Conversion happens entirely in your browser, so your files never leave your device.

Is PNG lossless?

Yes — PNG is lossless, so no image detail is lost when you convert.

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