Image Format Converter,JPEG＜—＞PNG

==FREE FOR LAST DAY！Get It Now! ==
Support iOS10！
Image Format Converter, a simple but useful app to convert image format.
*****Functions*****
+ Choose an image from album and convert the format to JPEG or PNG;
+ Image size can be adjusted;
+ The converted image will be automatically saved in a file of the app, check or share it anytime!