Adjust image colours

Adjust brightness, contrast, saturation, grayscale and inversion. Preview and save a new image.

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Preview first, then create the full-size result

Move sliders to see a reduced preview. Reset colours returns every parameter to its original value. Grayscale and inversion have adjustable strength.

Create result applies the same changes at the original dimensions. PNG retains alpha; JPEG uses a white background.

Good to know

  • One static JPEG, PNG or WebP, up to 20 MB and 24 megapixels.
  • Pixel adjustments are not AI restoration or lossless enhancement. Extreme settings may lose highlight or shadow detail.