Compress images without uploading them anywhere
Drop JPG, PNG, or WebP files below — compression runs entirely in your browser, nothing is sent to a server.
PNG output stays lossless at quality 100; lower values make PNG files smaller with slight quality loss.
How it works
1. Choose images
Drag and drop images onto the page, or click to select files from your device.
2. Processed locally
Compression runs entirely in your browser — images are never uploaded to a server.
3. Download the result
Download each file as soon as it's ready, or grab everything at once as a ZIP.
100% offline
All processing happens in your browser. Your images are never uploaded.
No limits, no watermark
Compress as many images as you like, completely free, with no signup.
Private by design
EXIF metadata is automatically stripped from every image you compress.