🦓 ZEBRA - E-Invoice Anonymizer

ZEBRA is a privacy-focused web application designed to anonymize electronic invoices (E-Invoices). It allows users to strip sensitive personal and business information from invoice data while preserving the structural integrity of the document for testing or sharing purposes.

✨ Features

• Format Support: Processes both standalone .xml files (ZUGFeRD/XRechnung) and Hybrid-PDFs (.pdf with embedded XML).
• Smart Anonymization: Replaces names, addresses, IDs, and contact details with randomized, type-preserving data (e.g., De1234 → Uz7253).
• Interactive Viewer: Compare original and anonymized XML structures side-by-side before downloading.
• Privacy First: 100% client-side processing. Your data never leaves your browser.
• PWA Ready: Installable as a progressive web app for offline use.
• Multi-language: Available in English, German, and French.

🚀 Getting Started

Prerequisites

• Node.js (v20 or later)
• npm

Installation

1. Clone the repository:

   git clone [email protected]:valitoolorg/zebra.git
   cd zebra

2. Install dependencies:

   npm install

3. Start the development server:

   npm run dev

4. Build for production:

   npm run build

🛠 Tech Stack

• Framework: Vite + TypeScript
• PDF Processing: PDF.js
• Styling: Vanilla CSS (Modern CSS Variables)
• Deployment: GitHub Pages

📄 License & Attribution

• ZEBRA is private and intended for use by valitool.
• This project uses PDF.js, licensed under the Apache License 2.0.