JPG to PNG Converter — Free & Private
Convert JPG to PNG free — right in your browser, with zero uploads. Drop up to 200 files below and they'll convert instantly on your device.
Drop JPG files here
or click to browse — up to 200 at once
Why convert JPG to PNG?
The universal image format. Works on every device, website, and app on earth. Slightly lossy but adjustable quality.
Converting to PNG solves real problems: it is lossless and keeps transparency, ideal for editing or graphics.
And because the conversion runs locally, there's no wait, no upload, no privacy trade-off.
JPG vs PNG — quick comparison
| JPG | PNG | |
|---|---|---|
| Best for | The universal image format. Works on every device, website, and app on earth. Slightly lossy but adjustable quality. | Lossless format with transparency support. Larger files but pixel-perfect — ideal for logos, screenshots and graphics. |
| File size | Varies | Larger but lossless |
| Transparency | No | Yes |
| Universal support | Yes | Everywhere |
How to convert JPG to PNG
- Drop your JPG files into the box above (or click to browse).
- Press Convert — it happens instantly on your device.
- Download each converted file, or grab them all as a ZIP.
No sign-up. No watermarks. No file size limits. Your images stay on your device the whole time.
Frequently asked questions
Is converting JPG to PNG free?
Yes — completely. Converting JPG to PNG happens locally in your browser, so there are no server costs and no reason to charge. No watermarks, no sign-up, no daily limits.
Do my JPG files get uploaded?
No. The whole conversion happens on your device. Your images never leave your computer or phone, so they can't be stored, viewed or misused anywhere.
What's the difference between JPG and PNG?
The universal image format. Works on every device, website, and app on earth. Slightly lossy but adjustable quality. Lossless format with transparency support. Larger files but pixel-perfect — ideal for logos, screenshots and graphics.
Will I lose quality converting JPG to PNG?
PNG is lossless, so there's no quality loss at all. The file will be larger, but every pixel is preserved.
How fast is the conversion?
Instant — there's no upload step. Large batches of 200 images typically finish in seconds to a couple of minutes depending on your device.
Can I convert multiple JPG files at once?
Yes — up to 200 files per batch. Convert them all at once and download as a single ZIP.