JPG to PNG
Convert JPG images to PNG for free, right in your browser -- no upload, no watermark.
How it works
- Choose one or more JPG images.
- Scanquil re-encodes each one to PNG on your device.
- Download the converted file (or a .zip if you picked more than one).
Features
- Free, no sign-up, no watermark
- Runs entirely on your device -- nothing is uploaded
- Batch-convert multiple JPG files at once
- Works on any modern phone, tablet, or desktop browser
Frequently asked questions
Is JPG to PNG conversion free?
Yes, completely free with no sign-up, no watermark, and no limit on how often you use it.
Is my image uploaded anywhere?
No. Every conversion runs in your browser, on your own device. Your file is never sent to a server or stored anywhere but your device.
Does this work on mobile?
Yes -- it works in any modern browser on a phone, tablet, or desktop, with no app to install.
Will converting JPG to PNG reduce quality?
Converting to PNG preserves quality well; PNG is lossless.
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