Image Brightness & Contrast Adjuster

Enhance your photos with our easy-to-use online tool. Adjust brightness and contrast to bring out details and improve visual appeal, all in your browser.

Adjust an Image How it works

Adjust Your Image

Upload an image to start

How to Adjust Image Brightness & Contrast

  1. Upload Your Image — Click the "Upload Image" button and select a JPG or PNG file from your device. The image will appear in the preview area.
  2. Adjust Brightness — Use the "Brightness" slider to make your image lighter or darker.
  3. Adjust Contrast — Use the "Contrast" slider to enhance or reduce the difference between the light and dark areas of your image.
  4. Reset or Download — If you want to start over, click "Reset". Once satisfied, click "Download Image" to save your adjusted photo to your device.

Why Adjust Brightness and Contrast?

Fix Poor Lighting

Rescue photos that are too dark or overexposed due to challenging lighting conditions.

Enhance Detail

Increase contrast to make subtle details more apparent and give images more "pop."

Improve Mood

Adjusting brightness and contrast can dramatically change the mood and emotional impact of your photos.

Prepare for Print/Web

Optimize images for specific output (print, web, social media) where different levels of brightness and contrast might be required.

Frequently Asked Questions

Bring your photos to life.

Easily fine-tune the brightness and contrast of your images for the perfect look, no complex software needed.

Start Adjusting