Adjust Brightness & Contrast
How to Adjust Brightness & Contrast
- 1. Upload Photo: Select a JPG, PNG, or WebP image.
- 2. Set Brightness: Adjust brightness from -100 to +100.
- 3. Set Contrast: Adjust contrast from -100% to +100%.
- 4. Apply: Click "Apply Adjustment".
- 5. Download: Save your adjusted image.
Brightness Contrast Benefits
Precise Control
Fine-tune brightness and contrast independently.
Real-time Preview
See changes instantly with adjustment sliders.
Photo Enhancement
Improve visibility and detail in any photo.
100% Free
No registration or payment needed.
Frequently Asked Questions
What's the difference between brightness and contrast?
Brightness adds or removes light overall. Contrast adjusts the difference between light and dark areas.
When should I adjust these?
Use brightness for overexposed/underexposed photos. Use contrast for flat or dull images.
Works on all images?
Yes, works on any photo format.
Can I use commercially?
Yes, adjusted images can be used commercially.
Is data private?
Yes, local browser processing only.
Output quality?
High-quality JPEG with maximum detail preservation.