Reduce the size of your images online totally free
LightenPic can reduce massively the weight of your pictures preserving substantially its quality.
92% of reduction
Optimize your image
LightenPic is a tool designed to optimize images to a certain size. It will automatically optimize the image to a smaller size whenever possible without losing quality, always without exceeding the size set by the user.
Change the format
At the same time that you optimize your file, you can change the output format if you wish between several types, be it jpg, png or webp, or leave the original format.