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You can try the associated ZUGFeRD invoice generator directly in your\nbrowser:\nhttps://simonwaldherr.github.io/InvoiceGenerator/\n\n## Demo\n\n[![Demo on YouTube](https://img.youtube.com/vi/OcTL1rdS2Uk/0.jpg)](https://www.youtube.com/watch?v=OcTL1rdS2Uk)\n\n## Features\n\n### Complete invoice analysis\n\n- **Invoice Information**: Number, type, date, due date, order number\n- **Seller/Buyer Details**: Name, address, contact information, tax ID, commercial register\n- **Payment Information**: IBAN, BIC, payment method, payment terms, all amounts\n- **Detailed Line Items**: With units, tax rates, and calculations\n\n### Privacy and security\n\n- **100% client-side**: No data transmission to servers\n- **No installation**: Runs directly in the browser\n- **Offline capable**: Works without internet connection\n- **Open Source**: Fully transparent code\n\n### Advanced features\n\n- **Statistics Dashboard**: Overview of line items and totals\n- **Multi-format Export**: XML, PDF, JSON, CSV\n- **Responsive Design**: Optimized for desktop and mobile\n- **Dark Mode**: Automatic system preference detection\n- **Multilingual**: German and English\n- **Loading Indicators**: User-friendly processing feedback\n\n### Technical aspects\n\n- **PDF Extraction**: Automatic XML extraction from ZUGFeRD PDFs\n- **Robust XML Parsing**: Support for various namespaces\n- **Error Handling**: Detailed error messages\n- **Accessibility**: Semantic HTML and ARIA labels\n\n## Usage\n\n1. **Open** `index.html` in your browser\n2. **Drag** a ZUGFeRD PDF or XRechnung XML into the drop zone or click to select\n3. **View** the automatically extracted and structured data\n4. **Export** the data in various formats\n\n### Supported file formats\n\n- **ZUGFeRD PDF/A-3** (all profiles: MINIMUM, BASIC WL, BASIC, COMFORT, EXTENDED)\n- **XRechnung XML** (all versions)\n- **EN 16931 compatible XML files**\n- **Factur-X** (French ZUGFeRD standard)\n\n## Tested examples\n\nExtensive testing with examples from [github.com/ZUGFeRD/corpus](https://github.com/ZUGFeRD/corpus).\n\n## Legal notes\n\n### Official Elster Tool\n\nThere is now an official tool available at [elster.de](https://www.elster.de/eportal/e-rechnung).\nWhile I would very much like to direct attention to this official tool and explicitly recommend it, I do so with considerable reservations:\n\n**Limitations of the official tool:**\n\n1. **Data upload**: Data is uploaded to the Elster server (instead of being processed directly in the browser).\n2. **No guarantee**: The official tool also notes that it cannot guarantee proper functionality or accurate extraction of displayed data.\n\n### Disclaimer\n\n- **No warranty** for accuracy, completeness, or legal compliance.\n- **No liability** for damages or losses resulting from use.\n- **User responsibility** for correct processing and verification of data.\n\n### Why a single HTML file?\n\n- **Easy deployment**: Just copy one file.\n- **No dependencies**: Runs without additional assets.\n- **High portability**: Works on any web server.\n- **Offline capable**: No external resources required.\n\n## License\n\nThis project is licensed under the [MIT License](LICENSE).\n\n## Links\n\n- **Repository**: [github.com/SimonWaldherr/InvoiceInspector](https://github.com/SimonWaldherr/InvoiceInspector)\n- **Issues**: [GitHub Issues](https://github.com/SimonWaldherr/InvoiceInspector/issues)\n- **Releases**: [GitHub Releases](https://github.com/SimonWaldherr/InvoiceInspector/releases)\n- **ZUGFeRD Standard**: [ferd-net.de](https://www.ferd-net.de/)\n- **XRechnung**: [xeinkauf.de](https://xeinkauf.de/xrechnung/)\n\n## Author\n\nSimon Waldherr\n\n- Website: [simonwaldherr.de](https://simonwaldherr.de)\n- GitHub: [@SimonWaldherr](https://github.com/SimonWaldherr)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsimonwaldherr%2Finvoiceinspector","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsimonwaldherr%2Finvoiceinspector","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsimonwaldherr%2Finvoiceinspector/lists"}