Adjust Contrast
Increase or decrease image contrast.
Upload Image
Click to upload or drag & drop
JPG, PNG, WebP, GIF, BMP
Control the tonal range of your images by adjusting contrast. Increasing contrast makes darks darker and lights lighter for a punchy, vibrant look. Decreasing contrast creates a softer, matte appearance. Xonvert's contrast tool gives you precise control to match your creative vision or fix washed-out photos.
Key Features
- ✓Adjustable contrast from flat to high-dynamic
- ✓Makes colors more vibrant with increased contrast
- ✓Creates matte/flat effects with decreased contrast
- ✓Works with all image formats
- ✓Professional-grade tonal adjustment
How to Adjust Image Contrast Online
- 1
Upload your image
Select or drag your image.
- 2
Adjust contrast
Slide right to increase contrast or left to decrease it.
- 3
Download result
Click "Process" and download your contrast-adjusted image.
Common Use Cases
- •Enhancing flat or washed-out photos from overcast days
- •Creating high-contrast dramatic black and white images
- •Making product photos pop with increased tonal range
- •Softening harsh contrast in bright sunlight photos
Frequently Asked Questions
What's the difference between brightness and contrast?▼
Brightness shifts all tones equally lighter or darker. Contrast changes the difference between light and dark tones — increasing it makes lights lighter AND darks darker simultaneously.