Free Image Compressor
Reduce JPG, PNG, and WebP file sizes instantly — 100% in your browser. No uploads. No account. Works offline.
Drop your image here
or click to browse
JPG, PNG, WebP, GIF · up to 20 MB · or paste with Ctrl+V
How to compress an image
- Drop or click to upload your image (JPG, PNG, or WebP, up to 20 MB).
- Choose the output format and drag the quality slider.
- See the compressed size and savings update live.
- Click Download to save the compressed file.
Your images are processed entirely in your browser using the Canvas API — they are never sent to any server. This makes compression instant and completely private. Use JPEG or WebP for the smallest file sizes; PNG is lossless and always produces larger files.