JPG to PNG Converter
Convert JPEG photos to PNG when you need lossless output, transparency support or a format that survives repeated edits. The conversion happens pixel-for-pixel in your browser.
Drop your file here or click to browse
Accepted: image/jpeg,image/jpg
How to convert JPG to PNG
- 01Select or drop a JPG or JPEG file.
- 02Click Convert - the image is decoded and re-encoded as PNG locally.
- 03Download the PNG, with original and new sizes compared.
Conversion features
PNG stores the decoded pixels exactly - no further compression artifacts are introduced.
The photo never leaves your device; conversion happens via Canvas in your own browser tab.
See how the file size changed - PNG files are usually larger than JPG, and the tool shows it honestly.
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Frequently asked questions
How do I convert JPG to PNG online?+
Upload a JPG or JPEG, click Convert to PNG, preview the result, then download the PNG. Processing runs in your browser so the source file stays on your device.
Does converting JPG to PNG restore lost quality?+
No. Existing JPG artifacts remain visible. PNG only guarantees no new artifacts are added.
When should I use PNG instead of JPG?+
For screenshots, graphics, text-heavy images or when you will edit the file repeatedly. Photos are usually better kept as JPG or WebP.
Can I convert JPG to PNG without uploading it?+
Yes. The converter runs in your browser, so the selected JPG or JPEG stays on your device during conversion.
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