JPG to PNG

You can convert JPG files to PNG files for free.
Upload a file or drop a file into the upload area.

or

JPEG and PNG

JPEG (Joint Photographic Experts Group) and PNG (Portable Network Graphics) are two popular image file formats used to store and display digital images. They have several differences related to compression, image quality, transparency, and use cases.

1. Compression: JPEG: JPEG uses lossy compression, which means that some image data is lost in the process of compression to reduce the file size. This can lead to artifacts and loss of quality, especially when an image is compressed multiple times or at high compression levels.

PNG: PNG uses lossless compression, which means that no image data is lost during compression. As a result, PNG images maintain their original quality even after compression. However, the file sizes tend to be larger than JPEGs.

2. Image Quality: JPEG: Due to its lossy compression, JPEG is suitable for photos or images with many colors and complex details. However, it’s not ideal for images with sharp lines or text, as the compression can cause a loss of clarity and introduce artifacts.

PNG: PNG images maintain their original quality due to lossless compression, making them ideal for images with sharp lines, text, and graphics. They are also great for simple images with limited colors, like logos or icons.

3. Transparency: JPEG: JPEG does not support transparency, meaning that you cannot have a transparent background in a JPEG image. Instead, the background will always be a solid color.

PNG: PNG supports transparency, allowing you to have images with transparent backgrounds or partially transparent pixels. This is particularly useful for web design or when you want to overlay images.

4. Use Cases: JPEG: JPEG is typically used for photographs and complex images with many colors, where a smaller file size is more important than maintaining perfect image quality. It is widely supported across devices and platforms.

PNG: PNG is commonly used for images with transparency, text, sharp lines, and graphics. It is suitable for web design, logos, icons, and other cases where image quality and transparency are important. PNG is also widely supported across devices and platforms, but the file sizes tend to be larger than JPEGs.

In summary, JPEG is better for photographs and complex images where smaller file size is important, while PNG is better for images with transparency, sharp lines, and text, where maintaining high image quality is crucial.