Image Compressor
Compress PNG, JPEG, or WebP images with custom dimensions and quality settings. Everything runs in your browser, no files are uploaded.
Drag & drop or click to select image
PNG, JPEG, and WebP formats are supported
10% (Smallest)100% (Best)
All processing happens on your device — no files are uploaded.
How to Use
- Select or drag-and-drop an image file.
- Choose your output format (JPEG or WebP for best compression, PNG for transparency).
- Adjust quality and maximum width limits if needed.
- Click "Compress Image" to view the results and download.
FAQ
WebP vs JPEG: Which should I choose?
WebP offers superior compression rates compared to JPEG. Choose JPEG if you need maximum compatibility with older software.
Are my images uploaded to any server?
No. Everything is done locally in your browser using standard canvas operations. Your images never leave your computer.
Why is PNG quality disabled?
PNG is a lossless format, so a quality compression ratio is not applicable. The size can only be reduced by changing the image dimensions.