E-Signature Extractor

A modern Flask app to extract handwritten signatures from images.

Upload a document, preview the extracted signature with a transparent background, and download it instantly.

Features

• Upload scanned documents or photos (JPG, PNG)
• Automatic signature detection and extraction
• Transparent background for easy reuse
• Modern, blue-themed UI
• Preview and download the extracted signature

Setup

1. Clone the repository:

   git clone https://github.com/YOUR-USERNAME/YOUR-REPO.git
   cd YOUR-REPO

2. Install dependencies:

   pip install flask opencv-python numpy

3. Run the app:

   python app.py

4. Open your browser and go to http://127.0.0.1:5000/

Usage

• Click "Upload & Extract" to select and upload an image.
• View the extracted signature preview with a transparent background.
• Download the extracted signature as a PNG file.

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