JPG to PNG Converter
Free online JPG to PNG converter: convert JPEG images to lossless PNG in your browser — no upload, no signup, unlimited conversions.
About JPG to PNG Converter
Need a PNG copy of a JPEG — for editing, or to avoid further lossy recompression? This free converter turns your JPG files into lossless PNG images right in your browser, so your images are never uploaded anywhere.
How to use JPG to PNG Converter
- Drop one or more JPG files into the upload area.
- The conversion to PNG runs instantly in your browser.
- Download each PNG file.
Frequently asked questions
Is JPG to PNG Converter really free?
Yes — JPG to PNG Converter is completely free, with no account, no watermark, and no usage limits. It runs entirely in your browser.
Are my files uploaded to a server?
No. All processing happens locally on your device using WebAssembly. Your files never leave your computer — close the tab and nothing remains.
Which browsers are supported?
Any modern browser on desktop or mobile: Chrome, Firefox, Safari, and Edge.
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