Driverless ESC/POS
Thermal Receipt Printing
Connect directly from any modern web browser to 58mm & 80mm thermal receipt printers over WebUSB, WebSerial (RS232 COM), and WebBluetooth. Zero print drivers. Zero background software. Zero OS print dialogs.
Raw Binary Command Pipeline
WETAEGO bypasses standard OS print dialogs entirely. It constructs raw ESC/POS byte buffers in JavaScript and streams them directly into USB endpoints, serial ports, or Bluetooth GATT characteristics at wire speed.
Zero Print Daemons
Forget QZ Tray, CUPS, or local Node.js print daemons that crash during service. If a laptop, tablet, or phone can run Chrome, it can print receipts.
WebUSB & Serial RS232
Auto-discovers EPSON, Star Micronics, Xprinter, MUNBYN, and generic POS-58/80 printers over standard USB and COM baud rates.
Multi-Station Kitchen & Counter Ticket Routing
Route drinks and cocktails to the Bar printer, appetizers and steaks to the Kitchen display, and customer checkout slips to the Front Counter register simultaneously with zero cross-talk.
Ready to modernize your receipt printing?
No hardware lock-in. Works with your existing USB and Bluetooth thermal printers.
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