Adjust image brightness and saturation. Lighten or darken any image with precision sliders.
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Processed Today
0ms
Latency
100%
Browser-Based
Nothing uploaded — all browser-based.
Use immediately, no account needed.
CSS filter preview updates instantly.
Knowledge Base
Adjust brightness (-100 to +100), contrast (-100 to +100), and saturation (-100 to +100). All adjustments show a live preview as you move sliders.
Minor quality reduction may occur due to re-encoding. Set output quality to 90%+ to minimize any visible degradation in the final image.
Yes. Click Reset to return all sliders to zero and restore the original image appearance without needing to re-upload.
Brightness makes all pixels uniformly lighter or darker. Contrast increases or decreases the difference between light and dark areas, affecting depth and detail.