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.
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