node-thermal-printer is a Node.js library that enables communication with thermal receipt printers using ESC/POS commands. It is designed for point-of-sale (POS) applications, allowing developers to generate receipts, barcodes, QR codes, and formatted text.

Features

  • Supports ESC/POS-compatible thermal printers for broad compatibility
  • Prints text, images, barcodes, and QR codes for versatile receipt formatting
  • Customizable font styles and alignment for better layout control
  • Supports USB, Bluetooth, and network connections for flexible setup
  • Buffer-based printing to optimize performance and reduce delays
  • Works with multiple operating systems including Windows, macOS, and Linux

Project Samples

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