Convert JPG to PNG
Turn JPG or JPEG photos into PNG files right inside this browser tab. Nothing is uploaded — the conversion happens locally using the Canvas API.
Drop JPG files here
JPG or JPEG files, multiple files supported
Choose FilesDrag and drop files here
PNG uses lossless compression, so the resulting file may be larger than the original JPG, especially for photos.
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How It Works
Add one or more JPG or JPEG files by dragging them in or browsing.
Preview each image before converting.
Convert, then download the PNG files individually or all at once.
Why Use This Tool
Lossless output
PNG conversion preserves every pixel — no further quality loss is introduced.
Runs on your device
No files are uploaded; the Canvas API handles everything locally.
Batch conversion
Convert multiple JPG files together and download them as a batch.
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Frequently Asked Questions
Yes, this tool is completely free with no account required.
No. Conversion happens entirely in your browser; your images never leave your device.
PNG uses lossless compression, which typically produces larger files than JPG, particularly for photographic images.
Yes, you can add several files and convert and download them together.
No, the original width and height are preserved during conversion.