Image brightener is a free AI tool. Upload a dark or underexposed photo and use our image brightener to lift shadows with subtle, moderate, or strong adjustment. Target underexposure, backlit silhouettes, or dark shadow areas and keep color balance close to the original scene.
Free to try · 6 free credits on signup · no credit card
Fill in the options on the left, then press Generate.
I can edit images with your instructions.Estimated credits: 2.
Attach an image, video or voice clip, then tell the AI what to do with it.
Upload your image
Drag & drop your file here or click to browse
JPG, PNG, WebP
Max 10MB
AI Ready
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Image brightener
AI Tool
Upload your imageTap anywhere here — your AI design will appear in this space after you generate.JPG · PNG · WebP
Premium users can generate images without watermark
Higher quality options available for premium users
Be specific for better results0/500
Output quality:
Frequently Asked Questions
It is a photo tool that lifts dark areas in your upload so the picture reads clearer while keeping colors as balanced as possible.
Upload a photo, choose subtle, moderate, or strong brightness, pick underexposure, backlit subject, or dark shadows, add optional notes, then generate.
Subtle, moderate, and strong options map to about 15 percent, 30 percent, and 50 percent lift in the form.
Choose underexposure for overall darkness, backlit subject when light behind the person is the problem, and dark shadows when only part of the frame is too dim.
Strong mode adds the most light. Start with subtle or moderate on portraits and product shots, then step up if you still need more.
JPG, PNG, and WebP up to 10MB.
Use Notes to say face only, product only, or leave sky unchanged. Tight masks may need a second pass with clearer wording.
You can start with free generations online. Paid plans add more credits and higher resolution exports.