Free
Batch image compressor
Resize the weight of JPG, WebP, and PNG files without uploading them.
Drop in up to 12 images. Quality is applied in your browser, then you download a ZIP. Nothing is stored on the server.
PNG output from the browser is lossless. Use JPG or WebP when you need a smaller file.
Runs entirely in your browser. Files are not uploaded.
Drag and drop up to 12 images, or click to choose.