CUSTOM T4X Print Extension

by hprint.hprt · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#306K

#248K among extensions

Version

1.0.0.0

updated 12 Aug 2026

Users

monthly, 2 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CUSTOM T4X Print Extension

CUSTOM D4X PRINT EXTENSION is a helper extension that enables ChromeOS to communicate with D4X Desktop Thermal Label Printers through USB. This extension does not provide any user-facing interface. It works together with compatible web applications to send print commands to D4X printers. Purpose: - Allows web applications to access D4X Desktop Thermal Label Printers via WebUSB. - Transfers print data from the web application directly to the printer. Supported printer: - D4X Desktop Thermal Label Printer Features: - Easy to use. - Supports direct label printing from web applications. - Provides reliable USB communication between ChromeOS and D4X printers. Important: - This extension cannot be used independently. - It requires a compatible web application that sends printing commands through WebUSB. - Intended for enterprise and partner integrations, not for general printing. To report bugs, please contact: [yefl@prttech.com]