Firefox Printer Setup

In some scenarios, we may suggest that because of your model of printer, you need to setup to print your labels directly through Firefox.

You must use Firefox to print. You will also need to download the JS Print Setup add-on for Firefox. After it is installed, please restart Firefox.

Note: In order to successfully complete the print set up you must download the JS print Plugin before you have access to continue the zebra configurations page. Here is the error you will get without the Plugin:

When you return to InventoryLab you may get a notification that the site is requesting permissions for print settings.

If you receive a notification of this sort, make sure to select “Allow”, or “Allow and Remember” if this is an option.
In order to use the Firefox embedded print function, you will need to run your print setup, and select “NONE” as your printer option.

Select the name of your label printer type from the drop down box and proceed to enter in the dimensions of the label stock loaded into your printer. Enter your size in Inches, using two decimal places. Click on Done and Save.

For Windows

In Firefox, you will need to change a few things in your browser printer settings.

To Access the settings:
Click Page Setup by clicking File-> Page Setup or by clicking Page Setup from the top of your Print Preview.

You will see two tabs at the top. Click on Margins & Header/Footer.

All your Headers & Footers should be blank
Margins & Header/Footer settings need to be 0.0

Change Portrait to Landscape.
Change Scaling to 80%


In Firefox you will need to click File > Page Setup

Set Orientation to Landscape (sideways photo on the right)

Scale to 70 %

Click the “Paper Sizes” drop down menu.
In the drop down, select Manage Custom Sizes at the bottom

Set both Width and Height to 4

For the non-printable area:
The top should be 1.8. All others areas should be 0.

Once you print your first label you will get another screen. Make sure you are on DYMO 450 settings, and all of your headers and footers are set to blank.

If you are still having trouble, please contact us and someone will assist you promptly.

Need more help with this?
Don’t hesitate to contact us here.

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