Adjust Brightness and Contrast
Processing
Sample Before
Sample After
How to Use
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1Choose Your ImageClick the "Browse" button or drag and drop an image onto the screen.
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2Set Brightness and ContrastSet the required "Brightness" and "Contrast" in "Settings".
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3ConvertClick the "CONVERT FOR FREE" button.
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4DownloadClick the "DOWNLOAD" button.
DataChef Features
Easy and Free
Unlimited conversions for free.
No technical knowledge required.
Intuitive and user-friendly operation.
No technical knowledge required.
Intuitive and user-friendly operation.
No Registration Required
Available immediately after access.
Can be used without registering personal information.
Can be used without registering personal information.
Safe and Secure
Fully SSL encrypted communication.
Automatic file deletion by clicking "download".
Automatic file deletion by clicking "download".
Fast
High-speed site access
and rapid file conversion.
and rapid file conversion.
No Watermark
No watermark.
No attribution required.
No attribution required.
Commercial Use Available
Free for commercial use.
No need to contact us for commercial use permission.
No need to contact us for commercial use permission.
On this page, you can adjust the brightness and contrast of your image.
Automatic adjustment is available.
Supported file formats are JPEG, PNG, GIF, BMP, and WebP extensions.
Related Features
Image Level Adjustment
You can make fine contrast adjustments on this page. You can tweak how much brighter the bright areas should be, or how much darker the dark areas should be.
