Renaming JPG extension to another one doesn't make your file work.
ReaConverter Pro - Advanced JPG converter.
Converting your JPG files has never been easier!
You can convert images in more than 300 graphic formats.
First open the images you want to convert and then edit the images directly in the software (Rotate, Resize, Color Adjust and Add Effects). Finally, select a output folder and save the image to JPG file. Batch Conversion available.
Convert JPG files with ReaConverter Pro!
Download JPG Converter now!
(~3.2 Mb)
The JPG specification was created by a joint group of experts that have been nominated to a standards committee. Therefore, JPG in itself is not a file format, but an image coding standard. The version of JPG that is used on the web is actually a JFIF (JPG File Interchange Format), but due to its popularity, it is commonly known as JPG. Therefore, JPG and JFIF can usually be used interchangeably in the context of the world wide web. The main benefit of JPG is its support for full 24-bit color and powerful compression scheme. This combination makes JPG best suited for photographs (color and grayscale) and images with continuous tone, e.g., gradients. Due to the lossy compression scheme, as the image is compressed, distortions in the image appear. This makes JPG bad for images with text and hard edges.
JPG (JPEG) supports 24 bits of color information, and is most commonly used for photographs and similar continuous-tone bitmap images. The JPEG file format stores all of the color information in an RGB image. JPEG was designed so that changes made to the original image during conversion to JPEG would not be visible to the human eye. Most imaging applications let you control the amount of lossy compression performed on an image, so you can trade off image quality for smaller file size and vice versa. Be aware that the chances of degrading your image when converting it to JPEG increase proportionally with the amount of compression you use. Unlike GIF, JPEG does not support transparency.
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