ToolBuddy

Brightness & Contrast

Quickly correct a photo that looks too dark, too bright or flat. Brightness and contrast update together in a live preview.

Drag and drop an image here

JPG, PNG or WebP — processed locally

How to Adjust Brightness and Contrast

  1. 1

    Upload a photo.

  2. 2

    Move the brightness and contrast sliders.

  3. 3

    Review the corrected image.

  4. 4

    Export in your preferred format.

Brightness & Contrast Features

Independent controls

Tune brightness and contrast separately from 0% to 200%.

Non-destructive preview

Your original file remains unchanged.

Original resolution

The result exports at full dimensions.

Local processing

Your image stays on your device and is never uploaded.

Live preview

Check every adjustment before downloading the result.

Mobile friendly

Controls and previews adapt to phones and tablets.

Frequently Asked Questions

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