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We now are accepting beta testers for our new QZ Tray desktop application.  More information here.


qz-print is a print plugin for your web browser


“The money spent on your software is worth every cent, including the great support.” -Dr. Markus Löschnigg DBA, Loeschnigg Consulting


Pick a version that's right for you

Free Version

Premium Version

Community supported, untrusted warning dialog.
  • Cost:  FREE
  • Support:  Community only
  • Updates:  Unlimited
  • Certificate:  Self-Signed
       (with warnings)
  • Licence:  LGPL




Download Now!


Commercially supported, trusted dialog.
  • Cost:  $300 USD
  • Support:  1 year
  • Updates:  1 year
  • Certificate:  Trusted-Signed
       (Until Sept. 2016)
  • License: Premium Supported
    (Source remains LGPL)


Now available for purchase!
Buy Now!

It prints directly to thermal printers and more



Simple setup, easy coding

  • Widely used. Over 30,000 downloads
  • Print barcodes, receipts and more from a web page
  • Works with Zebra, Epson, Citizen, Star, Boca printers
  • Supports all popular connection types: COM, Parallel, Serial, USB, IP (and more)
  • Compatible with Windows, Mac OS X, Linux, Solaris clients (and more)
  • Tested with Firefox, Chrome, Safari, Internet Explorer, Opera
  • Tested and deployed in POS and Shipping industries around the world
  • All versions can be used in commercial software.

Start integrating now



Everything you need to get started

  • Seamlessly sends commands in EPL, ZPL, FGL, ESC/POS, EPCL, CPCL (and many more)
  • Open source, free community support
  • Commercial supported versions available
  • AJAX ready by using JavaScript to control print jobs
  • Supports direct JPG, PDF, PNG, HTML printing (functionality limited)