JPG to PNG · Image tools
JPG to PNG, lossless, in your browser
Convert JPG images to PNG. Useful when you need a lossless format or an alpha-capable file. It's done on your device, nothing uploaded.
Lossless PNG
No further JPG compression added.
Nothing uploaded
The conversion runs in your browser, so your photos never leave your device. Open DevTools, watch the Network tab, and check.
Batch
Many at once, downloaded as a ZIP. Pro does 50.
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How it works
01
Drop your JPGs
Read locally.
02
Choose PNG
The lossless option.
03
Convert and download
Single or ZIP.
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Questions
How do I convert JPG to PNG?+
Drop the JPGs in, choose PNG, and download. It's all in your browser, nothing uploaded.
Does PNG improve quality?+
It won't recover detail already lost to JPG, but it won't add more compression either.
Is it private?+
Yes. The conversion runs on your device.
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