Image Color Adjuster
Fine-tune an image with live sliders for brightness, contrast, saturation, exposure, gamma, blur, sharpen and opacity, plus invert, sepia and threshold effects.
Your file is processed locally in your browser and is not uploaded to our server.
How to use Image Color Adjuster
- 1Upload an image.
- 2Adjust brightness, contrast, saturation, exposure, gamma, blur and sharpen with live sliders, or apply invert/sepia/threshold/posterize effects.
- 3Download the adjusted image once you're happy with the preview.
Frequently asked questions
No — the original stays untouched; adjustments are rendered to a new canvas and downloaded as a separate image.
Exposure multiplies pixel values (mimicking a camera's exposure), which affects highlights and shadows differently than a flat brightness offset.
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