JPG to PNG Converter

Why Convert JPG to PNG Format?

PNG supports lossless compression and transparency, making it the better format for logos, icons, screenshots, graphics with text, and any image where you need a transparent background. Converting JPG to PNG preserves your image content while giving you access to these features.

How Do I Convert JPG to PNG Online?

Select one or more JPG files using the upload area or drag them onto the page. The tool reads each image, draws it onto an HTML5 Canvas, and exports it as a PNG file. Download your converted images individually. The entire process happens in your browser — no files are uploaded to a server.

Will the Image Quality Change After Conversion?

The conversion preserves the visual content of your JPG exactly as it is. However, because PNG uses lossless compression, the output file will typically be larger than the original JPG. Any compression artifacts already present in the JPG will remain, but no additional quality loss occurs during conversion.

Is This Tool Free to Use Without Limits?

Yes. There are no file size limits, no watermarks, no daily caps, and no account required. The tool runs entirely in your browser, which also means your images remain completely private.

What Are the Advantages of PNG Over JPG?

PNG supports transparency (alpha channel), lossless compression (no quality degradation), and sharper rendering of text and edges. This makes PNG ideal for logos, icons, screenshots, diagrams, and any image with text overlays. JPG is better for photographs where file size matters more than pixel-perfect accuracy.

Will Converting JPG to PNG Increase the File Size?

Yes, typically by 2-5x. PNG's lossless compression cannot match JPG's lossy compression efficiency for photographic content. A 200 KB JPG photo might become a 600 KB PNG. This is the trade-off for gaining transparency support and lossless quality. If file size is a concern and you don't need transparency, keep the JPG format.