How to convert jpg to icon? See the list of converters jpg2icon.
.jpg is the most common file extension for JPEG files. JPEG specifies both the codec, which defines how an image is compressed into a stream of bytes and decompressed back into an image, and the file format used to contain this stream.
JPEG is at its best on photographs and paintings with smooth variations of tone and color. In these cases it usually performs much better than purely lossless methods while still giving a good looking image. JPEG usually produces much better results for such images than GIF, which can be lossless for images containing 256 or fewer unique colors but requires severe quantization for full-color images.
Icon is a pictogram used in graphical user interfaces to represent a program, file, folder, user, or other computing function.
Usually icons are clickable and range from 16×16 up to 128×128 pixels.