Barcode Generator: Print Product Labels & Order Barcode Label (A4, Thermal/Roll, Letter)

My printed labels are misaligned or cut off. Is this a plugin bug?

No. Our plugin generates perfectly sized, standard vector templates. If your margins look shifted, it is 100% a local hardware driver or browser print preview issue. To fix this instantly: Open your browser’s Print Preview settings, look under “More Settings”, change Margins to “None” , and force the Scale to exactly “100%” or “Actual Size” (never use “Fit to Page”). Also, ensure you are using the official manufacturer printer drivers for Windows or Mac rather than generic plug-and-play drivers.

Can I get live help configuring my hardware printer?

Yes! Thermal roll devices and multi-label sheets can be notoriously difficult to calibrate inside browser settings. Because of this, a massive portion of our Premium Plan license cost goes directly toward providing direct personal configuration assistance . If you upgrade to our Pro version and encounter alignment issues, our engineers will connect directly to your terminal via AnyDesk or TeamViewer to install your drivers, clear your browser margin blocks, and ensure your system functions perfectly.

What exact printer brands and paper types are supported?

Our plugin supports 99% of desktop and enterprise printing hardware. You can seamlessly print to standard office inkjet or laser setups using multi-label A4 sheets or Letter-sized paper templates. It also fully supports specialized continuous direct thermal roll printers, including popular industry models from Dymo, Zebra, Brother, and Rollo .

Can I use the free version to completely print labels?

Yes! In full compliance with WordPress.org repository guidelines, our free version is completely functional and allows you to print as many sheets or rolls as your store requires. The free version allows you to place one highly flexible data field on your layout canvas (such as Product Name, Price, SKU, etc.). If your business requires printing advanced combinations of up to 8 fields simultaneously on a single tag, you can upgrade to our Premium Plan.

Which specific barcode formats and standards are included?

The plugin handles all major retail and warehouse tracking standards seamlessly. You can generate both 1D and 2D vector matrix tags, including UPC-A, UPC-E, EAN-13, EAN-8, GS1 family standards, GTIN tracking codes, CODE128, CODE39, and dynamic QR Codes . Because the layout engine renders graphics as clean SVGs, your handheld laser scanners or smartphone applications can read them instantly without blur issues.

Can I bulk-print labels for an entire order run?

The free version allows you to select items from your store inventory or specific listings to print them one by one or in standard batches. High-volume business features—such as printing complete labels for hundreds of products simultaneously or generating itemized barcode runs directly from the WooCommerce incoming orders screen—are optimized exclusively for our Premium version to save your warehouse team hours of manual operations.

How do I know that my printer supports margin-free printing ?

Before printing it’s very important to get to know your printer a little bit better, especially we need to know if printer can print without page margins.

The right way to do it is to read technical documentation about your printer (or find it in google) but if you lost documentation or can’t find in google there is another way.

Print this PDF page and compare if it looks the same as on PDF. If page border doesn’t look the same – your printer might not suport border-free printing or you didn’t enable this option in printing settings popup.

My printer doesn’t support margin-free printing, what’s next ?

It’s ok, actually most of printers can’t do it. You just need to use label sheets with page margins.

Here is example of label sheet (40 labels per page) with page margins.

Can I save/download barcodes on my MAC or PC?

You can save all pages as PDF document, so you will be able to print them later. For this press “print” button in the plugin and in the browser’s printing dialog, select “Save as PDF” instead of your printer.

How much barcodes I can put on A4/Letter page ?

“Barcode label printing” plugin contains buil-in set of the most popular A4 label sheets which allows to add 12, 14, 16, 21, 24, 56 or 65 barcodes per page. And you can create any amount of your own label sheet formats.

I have found a bug, how can it be fixed ?

You need to send email to us and provide us with details: How to reproduce bug Screenshots of bug Best way to describe the problem is to create video recording (you can use software like Jing)

How can I report security bugs?

You can report security bugs through the Patchstack Vulnerability Disclosure Program. The Patchstack team help validate, triage and handle any security vulnerabilities. Report a security vulnerability.