Image Brightness Adjuster

Image Brightness Adjuster - Free online image brightness adjustment tool. Just drag and drop your image here and it will be ready for brightness adjustment. You can increase or decrease the brightness level from -100% to +100%. Created by Sarah.

Input Image ?

Or drop an image here
Or paste it here (ctrl+v)
Or load from examples (below)

Adjusted Image

Related Tools

How to Adjust Image Brightness Online

Adjusting image brightness is a fundamental photo editing technique that can help improve the visual appeal of your images. Whether your photo is too dark or too bright, our free online brightness adjustment tool makes it easy to fix these issues in seconds.

Key Features

  • Instant brightness adjustment from -100% to +100%
  • Real-time preview of changes
  • Support for all common image formats
  • No registration required
  • Free to use

Related Tools

  • Contrast Adjustment
  • Exposure Correction
  • Image Gamma
  • HDR Effect

Frequently Asked Questions

What image formats are supported?

Our tool supports all common image formats including JPG, PNG, WebP, and GIF.

Is there a file size limit?

Yes, the maximum file size is 10MB to ensure optimal performance.

Will this tool reduce image quality?

No, our tool maintains the original image quality while adjusting brightness.

Can I use this tool on mobile devices?

Yes, this tool is fully responsive and works on all devices.

Related Keywords: photo brightness, image lighting, brighten photo, darken image, photo editor, image enhancement, brightness correction, photo lighting, image adjustment, picture brightness