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Brightness & Contrast

Drop your image here or browse

Supports JPG, PNG, WebP, HEIC

▸About this tool

Adjust brightness, contrast, and saturation levels with live before/after preview.

▸Privacy and details

Your files never leave your device.

Fast browser processing with no account required.

Optimized for desktop and mobile with accessible controls.

▸How to use
  1. Upload your image.
  2. Adjust the Brightness slider to lighten or darken the image.
  3. Use the Contrast slider to increase or reduce tonal range.
  4. Use the Saturation slider to boost or mute colors.
  5. Click Preview to compare, then Download PNG.
▸Why use this tool

Brightness, contrast, and saturation adjustments are the most common corrections applied to photos. Increasing brightness fixes underexposed shots, boosting contrast makes flat images punchier, and saturation control gives photos a vivid or muted look. All processing happens in your browser: no file uploads.