Convert your JPG images to PNG format with lossless quality. Perfect for images requiring transparency, better text rendering, or lossless preservation — all in your browser.
Supports JPG and JPEG formats only • Maximum file size: 50MB • Lossless conversion
Your images are processed locally in your browser — completely private and secure
PNG offers lossless quality and advanced features that JPG cannot provide
PNG preserves every pixel exactly as it is with no compression artifacts
PNG supports transparent backgrounds — perfect for logos and graphics
PNG handles text and sharp edges better than JPG
PNG is preferred for editing and further manipulation
Understanding the differences helps you choose the right format
Best for:
Limitations:
Best for:
Limitations:
You need a transparent background for your logo or graphic
Your image contains text that appears blurry in JPG
You need lossless quality for professional printing
You plan to edit the image multiple times
Everything you need to know about JPG to PNG conversion
Simply upload your JPG file using the drag-and-drop area above, then click the download button to save your PNG image. All processing happens locally in your browser with no upload required.
PNG uses lossless compression, meaning it preserves the exact quality of the original JPG without any additional quality loss. However, it cannot restore quality that was already lost from the original JPG compression. The result will be identical to the source JPG.
This is completely normal. JPG uses lossy compression that discards some image data to achieve smaller file sizes. PNG uses lossless compression that preserves every pixel exactly, resulting in larger file sizes. The trade-off is perfect quality preservation.
While PNG supports transparency, the original JPG file does not contain any transparency information. The converted PNG will preserve the opaque background from the original JPG. To create true transparency, you would need to manually edit the image with image editing software.
Yes, absolutely. Your images are processed entirely in your web browser using JavaScript. We never upload your images to any server, so your files remain completely private and secure.
We support JPG files up to 50MB. This is sufficient for most high-resolution images. For larger files, consider reducing the dimensions before conversion.
Explore our complete suite of free image optimization tools
Start now — completely free, no signup required, 100% private