Image Compressor
Compress images by adjusting quality. All processing happens in your browser using Canvas.
Drop an image here or browse
Supports PNG, JPG, WebP, GIF, BMP, and more
About Image Compressor
Image Compressor reduces JPG, PNG, and WebP file sizes using lossy and lossless compression — without uploading your files to any server. Adjust the quality slider to find the right balance between file size and visual quality, with a side-by-side preview to compare.
Large images are the most common cause of slow page loads. Compressing images before publishing is one of the highest-impact performance improvements for most websites. A typical well-photographed JPG can be reduced 60–80% with no perceptible quality loss.
Shows original size, compressed size, and percentage reduction for each image.
Features
- ✓Compress JPG, PNG, and WebP images
- ✓Adjustable quality slider (1–100%)
- ✓Side-by-side before/after preview
- ✓Shows file size reduction
- ✓No server upload — all processing in-browser
Common Use Cases
- →Reducing image file sizes before website upload
- →Compressing product photos for e-commerce
- →Shrinking blog post images for faster page loads
- →Reducing image payload for email campaigns