⚡ 100% Free • Unlimited • Batch • No Upload • Private
Instantly reduce image file sizes without losing quality. Compress JPEG, PNG, WebP, and AVIF files for faster website loading, easier sharing, and seamless uploads. Squoosh-grade WASM codecs (MozJPEG, WebP, AVIF, OxiPNG), exact target-size mode, and batch ZIP export — all directly in your browser.
Drop, paste, or click to upload images (batch supported)
Instantly reduce image file sizes without losing quality. Compress JPEG, PNG, WebP, and AVIF files for faster website loading, easier sharing, and seamless uploads.
Perfect for web developers optimizing site speed, marketers preparing images for social media campaigns, or anyone needing to shrink photos to meet strict upload limits on forums, applications, and emails.
Our browser-based image compression tool gives you complete control over your files. Powered by the same Squoosh-grade WASM codecs (MozJPEG, WebP, AVIF, OxiPNG), it compresses 25–50% smaller than the browser's built-in encoder, can hit an exact target file size, and batches unlimited files into a single ZIP. Because all processing happens directly in your browser, your images are never uploaded to an external server, ensuring 100% privacy and lightning-fast results.
Optimized images that balance quality and file size for faster uploads — with exact target sizes, AVIF/WebP/MozJPEG codecs, and unlimited batch ZIP export.
Everything you need to know about compressing images online.
The ultimate everyday tool for anyone needing to shrink bulky camera photos to bypass email attachment limits, free up storage space on their phone, or optimize images for faster website load times.
Large, unoptimized images can be incredibly frustrating—they cause emails to bounce, eat up your hard drive space, and make websites load at a crawl. Our free online image size reducer solves this instantly by using smart, lossy compression algorithms. By balancing a 75% quality setting with a standard maximum width of 1200 pixels, this tool can effortlessly shrink heavy MB files down to a fraction of their original size (often reducing them by 70% to 90%) while keeping the images looking crisp and vibrant. Best of all, there are no hidden fees or watermarks, and because all processing happens directly in your web browser, your personal photos are never uploaded to our servers. Enjoy blazing-fast speeds and 100% data privacy.