PNG Compressor

This free online PNG compressor converts your lossless PNGs or high quality JPGs into lossy PNGs with the smallest filesize possible.

  • State-Of-The-Art PNG compression algorithm
  • 8 bit and 24 bit PNG output
  • Automatic whitespace trimming
  • Auto-Rotate based on EXIF meta data on JPEG upload
  • Selective Blur preprocessing
  • Compression view
  • Lossless auto-rotation based on EXIF meta data (on JPG input)

Learn more about PNG compression in my article Finally understanding PNG.

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