How to print a 4x6 shipping label from Pirate Ship
This guide outlines the general process for printing 4x6 shipping labels from Pirate Ship using a compatible label printer.
Compatibility Note
KNAON Y41BT label printer is compatible with Pirate Ship and all platforms that support 4x6 format shipping labels, making it suitable for generating and printing labels directly from Pirate Ship.
Step-by-Step Overview
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Prepare Your Printer
Ensure label printer is properly connected to your Windows computer and that the necessary drivers are installed. Refer to your printer’s user manual for setup assistance if needed.Windows Driver Download Link: https://cdn.shopify.com/s/files/1/0689/9518/6837/files/Knaon-Windows-Driver-Latest_Ver1.1.4.0.exe
Mac Driver Download Link:https://cdn.shopify.com/s/files/1/0689/9518/6837/files/Knaon-Mac-Driver-Latest_Ver1.1.7.pkg?v=1748312129
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Access Pirate Ship
Log in to your Pirate Ship account via the website or application. Navigate to the section where your shipping labels are generated or stored. -
Configure Print Settings
For detailed steps on setting up your printer specifically for Pirate Ship on Windows (including label size selection, printer selection, and troubleshooting), refer to the official Pirate Ship support guide:
https://support.pirateship.com/en/articles/2610080-windows-how-to-print-with-a-4x6-label-printer -
Print Your Label
Once settings are confirmed, select the print option within Pirate Ship. Ensure your label paper is loaded correctly in the printer, then proceed with printing.For Mobile App
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Download our Flashlabel Pro app via this link:
https://knaon.com/blogs/knaon-y41bt/how-to-use-printer-on-the-phone -
Import your PDF into the app and print directly. For detailed step-by-step instructions, please refer to the section titled "Print a PDF Label Using FlashLabel Pro App" in this link:
https://knaon.com/blogs/knaon-y41bt/how-to-use-printer-on-the-phone
If you're using an iPhone, go to "Save Label" and scroll down—you’ll see the "Print with FlashLabel Pro" option (see screenshot). You can print directly from here, no need to save PDFs or images first.

For Mac
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Enter the preview interface.
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Select the KNAON Y41BT printer.
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Choose paper size: 4×6inch.
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Click Print.
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For Windows
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Enter the preview interface.
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Select the KNAON Y41BT printer.

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Choose paper size: 100×150mm.
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Click Print.

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