How to convert JPG files to PNG online?

Step 1.

Upload JPG-file

Click "Choose File" button to select a jpg file on your computer. JPG file size can be up to 50 Mb.
Step 2.

Convert JPG to PNG

Click "Convert" button to start conversion.
Step 3.

Download your PNG

Let the file convert and you can download your PNG file right afterwards.

Information about JPG and PNG file formats

Name JPG PNG
Full name JPG - Joint Photographic Experts Group PNG - Portable Network Graphics
File extension .jpg, .jpeg, .jpe, .jif, .jfif, .jfi .png
MIME type image/jpeg image/png
Developed by Joint Photographic Experts Group PNG Development Group
Type of format lossy image format lossless bitmap image format
Description JPG is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPG typically achieves 10:1 compression with little perceptible loss in image quality. Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most used lossless image compression format on the Internet. PNG itself does not support animation at all. MNG is an extension to PNG that does; it was designed by members of the PNG Group.
Technical details Image files that employ JPG compression are commonly called "JPG files", and are stored in variants of the JIF image format. Most image capture devices (such as digital cameras) that output JPG are actually creating files in the Exif format, the format that the camera industry has standardized on for metadata interchange. PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without alpha channel), and full-color non-palette-based RGB[A] images (with or without alpha channel). PNG was designed for transferring images on the Internet, not for professional-quality print graphics, and therefore does not support non-RGB color spaces such as CMYK.
Associated programs Apple Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Adobe Photoshop, Paint Shop Pro, the GIMP, ImageMagick, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer. Adobe Photoshop, Paint Shop Pro, the GIMP, GraphicConverter, Helicon Filter, ImageMagick, Inkscape, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer.
Wiki https://en.wikipedia.org/wiki/JPEG https://en.wikipedia.org/wiki/Portable_Network_Graphics