qzind/tray

Browser plugin for sending documents and raw commands to a printer or attached device.

Java

1,068

825 commits

updated Oct 17, 2026

qz.io

See the code

README

QZ Tray

Browser plugin for sending documents and raw commands to a printer or attached device

Getting Started

Download here https://qz.io/download/
See our Getting Started guide.
Visit our home page https://qz.io.

Support

File a bug via our issue tracker
Ask the community via our community support page
Ask the developers via premium support (fees may apply)

Changelog

See our most recent releases

Java Developer Resources

epl

epson

escp

escpos

hidapi

javascript

nodejs

promises

star

zebra

zpl

Project health

Overall

2.7/10

Maintained

10/10

Code review

1/10

OpenSSF Scorecard

Significant stargazers

David Arnold

202 followers · starred Jul 2018

Alexey Kopytko

95 followers · starred Oct 2021

Beto Rodríguez

877 followers · starred Apr 2016

Robert Mosolgo

2,578 followers · starred Apr 2016

Similar repos

crabbly/Print.js

A tiny javascript library to help printing from the web.

4,545

MultiMote/niimblue

🖨 NIIMBOT custom web client/app. Design and print labels with NIIMBOT printers directly from your…

796

lsongdev/node-escpos

🖨️ ESC/POS Printer driver for Node.js

1,580

mike42/escpos-php

PHP library for printing to ESC/POS-compatible thermal and impact printers

2,798

DantSu/ESCPOS-ThermalPrinter-Android

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal…

1,549

hanxi/cups-web

把家用 USB 打印机变成随时可访问的网络打印服务

1,458

python-escpos/python-escpos

Python library to manipulate ESC/POS printers

1,326

whatwg/usb

Connecting hardware to the web.

1,409