Squoosh vs. TinyPNG Comparison Chart

Squoosh is an open source, client-side image compression web app from Google Chrome Labs that lets you make images smaller using best-in-class codecs. It supports a wide range of formats (MozJPEG, OptiPNG, WebP, AVIF, JPEG-XL, and more) via high-performance WebAssembly modules, offering sliders to adjust quality, resize dimensions, reduce color palettes, and apply advanced compression settings. The intuitive split-view interface lets you compare original and optimized images in real time, while drag-and-drop or paste functionality simplifies file input. As a Progressive Web App, it works offline after the first load, ensuring privacy and fast performance. Squoosh handles image resizing to preset resolutions or custom dimensions, color quantization, metadata stripping, and format conversion, all in the browser, so web developers, designers, and content creators can reduce page-load times and storage usage without sacrificing visual fidelity.