Image optimizer

Claude and ChatGPT bill images by size. Smaller images, fewer tokens.

Drop images here or click to browse · PNG, JPEG, WebP, GIF

Target Format Quality

Estimates follow each provider's image sizing rules. Claude: about width × height ÷ 750 tokens, up to 2576 px on the long edge (about 4,784 tokens). ChatGPT (GPT-5, high detail): the image is fitted in 2048 px, its shortest side reduced to 768 px, and billed 70 tokens plus 140 per 512 px tile. Larger images are scaled down automatically and billed at that size.