Adjust Image Brightness Online

Make an image brighter or darker in your browser with a simple brightness control.

Drop an image here, or choose from your device.

Supports JPG, PNG, and WebP

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Guide and FAQ

Browser processing

How to use Brightness

  1. 1. Choose an image from your device.
  2. 2. Adjust quality, format, size, or aspect ratio.
  3. 3. Process locally and download the result.
Brightness control from dark to bright
Live before and after preview
Private browser-only processing

FAQ

Can I make a dark photo brighter?

Yes. Increase the brightness value and export a new copy from your browser.

Does this upload my image?

No. The brightness adjustment is applied locally with Canvas.

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