Brightness & Contrast
Fine-tune brightness and contrast of your photos
Adjust the brightness and contrast of your images online. Lighten dark photos or add punch with increased contrast. Free, no signup required.
Drop image here or click to upload
Supports JPG, PNG, WebP, HEIC up to 10MB
How to Brightness & Contrast
Upload Image
Select or drag & drop your photo
Adjust Sliders
Fine-tune brightness and contrast levels
Download
Save your adjusted image
Features & Benefits
Precise Control
Adjust brightness and contrast independently
Private & Secure
Images never leave your browser
Free Forever
No signup or payment required
Frequently Asked Questions
What is brightness?
Brightness controls the overall lightness or darkness of an image. Increasing brightness makes the image lighter, while decreasing makes it darker.
What is contrast?
Contrast is the difference between the lightest and darkest parts of an image. Higher contrast makes lights lighter and darks darker, creating more visual impact.
Is this tool free?
Yes, this tool is completely free to use with no limits.
Are my images uploaded to a server?
No, all processing happens directly in your browser.
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