Free Camera Shadow Detection for Forms – Avoid Upload Rejection

Camera Shadow Detection for Forms

Upload a photo or scanned image of a paper form to detect shadows that might cause document rejection. Get instant risk assessment and improvement guidelines.

Error:

Success: Shadow analysis completed successfully.

Upload Document Image

Drag & drop your image here or click to browse

Supports JPG, PNG, HEIC • Max size: 10MB

Image Preview

Analyzing image for shadows...
This usually takes 1-2 seconds

Shadow Analysis Results

Low Risk

Your document is likely to be accepted

0%

Shadow Coverage

Low

Rejection Risk

0

Shadow Edges

Low

Shadow Intensity

High Risk Shadows

Medium Risk Shadows

Smart Guidelines

• No significant shadows detected. Your image quality appears good.

No Image Analyzed Yet

Upload a document image and click "Detect Shadows" to see analysis results here.

Camera Shadow Detection for Forms • Uses client-side processing only (no file storage) • Analysis time: <2 seconds

Technical methods: Edge detection • Histogram analysis • Adaptive thresholding

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