Compress & Upscale Image
Reduce file size or increase resolution. Set exact target size or use the quality slider.
Click or Drag & Drop Image
JPG, PNG, WebP supportedLower = smaller file, higher = better quality
Below 100% = downscale, above 100% = upscale resolution
Enter desired output size — we'll find the best quality match
Original
Frequently Asked Questions
JPG images can typically be reduced by 50-80% at quality level 70 with minimal visible difference. PNG images are compressed by converting to JPG.
The upscaler increases image resolution (up to 4x) using high-quality bicubic interpolation. Set the scale slider above 100% to enlarge your image dimensions.
Enter your desired file size in KB or MB and click Compress. The tool uses binary search to automatically find the best JPEG quality level that produces a file closest to your target size.