How to Print Shipping Labels From Any Printer
A shipping label arrives as a 4×6 PDF from Etsy, eBay, Shopify, PayPal, or the carrier, and then the browser or PDF viewer wants to fit it onto letter paper, shrinking the barcode until it won't scan. Here's how to print that 4×6 at its real size on a thermal printer.
- Save the shipping-label PDF (or keep it open). It's 4×6, though some carriers place that 4×6 in the corner of a letter-size page.
- Ignore the browser/PDF 'Fit' and 'Shrink to fit' options. Those are what strand the label in white space.
- Install the free PaperReady Print Bridge on Windows, Mac, or Linux; it auto-detects your Rollo, Zebra, MUNBYN, or other 4×6 thermal printer.
- Open the app and load the label, confirming the 4×6 size.
- Print. The label comes out edge to edge at true size, with a crisp, scannable barcode.
PaperReady prints straight to your label printer at true size, with no PDF-export-then-reprint
step, unlimited labels, and no per-label fees, on Zebra, DYMO, Rollo, Brother and MUNBYN across Windows, Mac and Linux.
Frequently asked
Why does my 4×6 shipping label print small in the middle of a big page?
The browser or PDF viewer is fitting the 4×6 to letter paper. PaperReady sends it to the thermal printer at the label's real size, so it fills the 4×6 stock and the barcode scans.
Does it work with Etsy, eBay, Shopify and carrier labels?
Yes, any 4×6 shipping-label PDF, from a marketplace or a carrier like USPS, UPS, or FedEx. PaperReady prints the file at true size to your thermal printer.
Do I need a special shipping-label printer?
Any 4×6 direct-thermal printer works: Rollo, Zebra, MUNBYN, and others. PaperReady detects whichever your OS already sees; no per-label fees.