Whiten Image Online
Click to get startedDrop your image here
tap to choose a fileor click to browse
What you can expect
Make the whites in your photo whiter. Whiten Image pushes bright areas toward pure white and removes yellow or gray casts, without blowing out shadows and midtones. Great for documents, product photos, clothing and white backgrounds. Control the effect with a single strength slider.
Related tools
More BrushCue tools that fit this workflow.
Lighten
An image brightness adjustment tool with a user-controlled slider, perfect for correcting underexposed or overexposed photos, enhancing mood, and bringing out detail in shadows or highlights.
Brightness Adjust
Adjust image brightness online with live preview. Lighten or darken photos instantly using this free browser-based brightness adjustment tool.
Included in collections
Browse by category
Online Image Color Adjustment Tools
→Online Photo Enhancement Tools
→Frequently asked questions
- How do I whiten an image online?
- Upload your image, drag the strength slider until whites look clean, then export. Only bright areas are pushed toward white.
- How do I make yellowed paper or a scan look white?
- Raise the strength. Whiten Image removes the yellow cast from light areas while keeping dark text and details intact.
- What's the difference between Whiten Image and Lighten?
- Lighten brightens the whole image. Whiten Image targets only light areas, making whites whiter and neutral without washing out shadows.
- Can I whiten a white background or clothing?
- Yes. Any bright, off-white area, such as backgrounds, shirts or product shots, is pulled toward pure white.
- What file formats can I export?
- You can export as PNG, JPEG, WebP, TIFF, BMP, or HEIC.
- Is this tool free to use?
- Yes — completely free, no account needed. Your images are processed entirely in your browser and never uploaded to a server. Downloads have no watermarks.
For developers
Use Whiten Image from Python
Open the Jupyter notebook example to see how to run this tool from the BrushCue Python API, inspect the processing steps, and adapt the workflow for scripts or batch image jobs.
View Python notebookBuild your own
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