Image Compressor
Compress JPEG, PNG, and WebP images right in your browser. Drop in up to 20 photos and shrink their file size with no quality guesswork and no uploads.
Drag your images here
JPEG, PNG, or WebP, up to 20 images, 5.00 MB each
What is an image compressor for?
An image compressor shrinks a photo's file size without you having to manually fiddle with export settings. That matters everywhere images get uploaded: a website that needs to load fast, an email attachment with a size limit, a product listing, or a portfolio where dozens of photos need to load quickly. Instead of guessing at quality sliders in an editor, you drop your images in and get back smaller files that still look right.
To compress an image, drag your JPEG, PNG, or WebP files into the box above, or click to choose them, up to 20 at a time, 5MB each. Multio compresses them one by one right in your browser and shows you exactly how much space each file saved, with a one-click download for each result or a single ZIP for the whole batch. Turn on "Convert automatically" if you want everything converted to WebP, generally the most efficient format for photos on the web. Nothing is ever uploaded to a server. The compression happens on your device, so your images never leave your browser.