Overview
flutter_esc_pos_utils is a Flutter package that generates ESC/POS commands for printing on Bluetooth, WiFi/network, or USB printers. It enables developers to send formatted print jobs—such as text, barcodes, and images—from Flutter apps to compatible receipt printers. The package supports multiple platforms including Android, iOS, Web, macOS, Windows, and Linux, making it ideal for cross-platform point-of-sale (POS) applications. It simplifies the process of creating printable content by abstracting low-level printer commands into easy-to-use Dart methods.
Use cases
- Point-of-sale systems
- Receipt printing
- Label printing
- Inventory management
- Event ticket printing
- Order confirmation printing
Key features
- Generates ESC/POS commands
- Supports Bluetooth, WiFi, and USB printers
- Cross-platform compatibility
- Text, barcode, and image printing
- Easy-to-use API
- Print formatting options
Suitable for
- Retail POS applications
- Mobile order systems
- Field service reporting
- Restaurant kiosks
- Small business software
Considerations
- Requires compatible ESC/POS printer
- Printer-specific quirks may affect output
- Limited support for advanced printer features
- Network setup required for WiFi printers
- Bluetooth pairing needed for mobile devices