A custom n8n node for barcode generation and scanning using the ZXing library
npm install n8n-nodes-zxing-barcodeA custom n8n node for barcode generation and scanning using the ZXing library.
- Generate Barcodes: Create various barcode formats including QR codes, PDF 417, UPC, Code128, EAN, and more
- Scan Barcodes: Decode barcodes from image inputs (Buffer, base64, file paths)
- Multiple Formats: Support for 1D and 2D barcode formats
- Configurable Parameters: Adjust size, format, error correction levels, and more
- Image Processing: Handle images through n8n's binary data system
- Error Handling: Comprehensive validation and error reporting
To install this custom node in n8n:
1. Go to Settings > Community Nodes
2. Click "Install a community node"
3. Enter: n8n-nodes-zxing-barcode
4. Click Install
Alternatively, you can install it via npm in your n8n installation directory:
```bash
npm install n8n-nodes-zxing-barcode