Compress JPEG to 320KB

Reduce JPEG file size to under 320KB online without quality loss.

Supports JPG, PNG, WEBP, HEIC

How to use Compress JPEG to 320KB

  1. Upload your image file (JPG, PNG, WEBP).
  2. Choose between Compress or Resize modes.
  3. Adjust the settings to get your desired result.
  4. Preview the changes instantly with the visual slider.
  5. Click Download Image to save the optimized file.