ConvertersRuns in your browser
JPG to PNG Converter
Convert JPG images to PNG format directly in your browser. Lossless conversion with full transparency support.
Drop a file here, or
JPG / JPEG files only — processed in your browser.
How it works
The converter decodes your JPG, draws it onto an HTML5 canvas, then re-encodes the canvas as PNG. PNG is lossless, so the visual quality is identical to the source — but the file will be larger.
Examples
- A 1 MB JPG of a landscape usually becomes 4–8 MB as PNG.
- A JPG logo with a solid background converts cleanly to PNG.
- Use PNG only if you need lossless quality or transparency downstream.