16s3d: Bestioles, opinions & pétitions

Jpeg.io is a free online interface for rapidly and conveniently converting your images into highly optimized JPEGs using Kraken.io's proprietery JPEG optimization algorithms. It has been engineered with simplicity in mind: simply drop your image into the drop space and a short time later you'll get a progressive JPEG compressed to the smallest possible size without perceptible quality loss.

Via Frédéric DEBAILLEUL