Free Online JPG To PNG Converter

JPG (or JPEG) is a compressed image format ideal for photographs with millions of colors, but it uses lossy compression which can reduce quality. PNG is a lossless format that preserves image quality and supports transparency, making it perfect for logos, graphics, and images with text.

Converting JPG to PNG is beneficial when you need to preserve image quality without compression artifacts, maintain transparency for logos or graphics, or edit images multiple times without quality loss. PNG is also better for images with text, sharp lines, or limited colors.

Converting JPG to PNG won't recover quality lost in previous JPG compression, but it will prevent further quality loss. PNG uses lossless compression, so once converted, your image won't degrade with future saves or edits, unlike JPG which loses quality each time it's saved.

Yes, your images are completely secure. All conversion happens locally in your browser - your files never leave your computer or get uploaded to any server. This ensures complete privacy and security for your images. We don't store or have access to any images you convert with our tool.

Our converter can handle JPG files up to 10MB. This limit ensures smooth performance and quick conversion times. For larger files, we recommend resizing them first or using specialized desktop software designed for very large images.

Currently, our free online converter processes one image at a time for optimal performance. For batch conversion of multiple images, you would need to convert them individually or use specialized batch conversion software.

Yes, PNG supports transparency through an alpha channel, allowing for partially or fully transparent areas in your image. This is perfect for logos, icons, or graphics that need to overlay on different backgrounds. When converting from JPG (which doesn't support transparency), transparent areas will appear as white or black in the PNG.

Typically yes, PNG files are larger than JPG files because they use lossless compression. However, for images with limited colors, sharp edges, or text, PNG can sometimes be more efficient. Our converter offers quality settings to help balance file size and image quality according to your needs.

Our JPG to PNG converter works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, we recommend using the latest version of your browser. The tool also works on mobile browsers for converting images on smartphones and tablets.

Yes, our JPG to PNG Converter is completely free to use with no hidden costs, watermarks, or limitations. You can convert as many images as you need without any registration or payment requirements. We're committed to providing free, useful tools for everyone.