Whole label is smaller
The 4×6 boundary measures around 3.7×5.6 or the barcode looks compressed.
Disable Fit to Page, choose Actual Size, then calculate the correction if the ruler measurement is still off.
Calculate corrected scaletroubleshooting guide
Fix depop shipping label prints too small without shrinking, cropping or blurring the barcode. Check paper size, scale, orientation and printer setup before shipping.
Best next step
Start with the tool or template that matches this guide before printing paid postage again.
Depop label size problems usually come from browser preview scaling, wrong paper size, or sending a sheet label to a thermal printer. Download the label PDF, inspect the page size, then print at Actual Size.
Symptom-led fix
Follow the symptom that best matches your bad print. Each step points to the safest next tool before you buy postage again.
The 4×6 boundary measures around 3.7×5.6 or the barcode looks compressed.
Disable Fit to Page, choose Actual Size, then calculate the correction if the ruler measurement is still off.
Calculate corrected scaleThe browser added margins or shrank the PDF to fit the sheet.
Download the label PDF and print from a PDF viewer at 100% before changing marketplace settings.
Check PDF page sizeEvery label from this printer is slightly small.
Run a calibration sheet so you know whether the printer driver or the label file is causing the shrink.
Print calibration sheetIf the label opened in a browser tab, download the PDF first. Browser previews can add margins, headers or auto-fit behavior that makes a label look centered but print smaller than expected.
Depop shipments may be printed from a phone or desktop workflow. Before choosing a thermal printer, confirm whether the file itself is a 4×6 label or a larger page containing the label.
Once the page and printer media match, print at 100% / Actual Size. Avoid Fit to Page, Shrink Oversized Pages and driver presets inherited from previous print jobs.
A label that is readable to a person can still be risky if the barcode was compressed. Confirm the code has white space around it and is not covered by tape glare.
This guide is based on recurring seller-support patterns: labels printed from browser previews, PDF viewers resizing files, thermal rolls loaded off-center, and barcodes losing quiet-zone whitespace.
When a platform or carrier offers a specific label-format setting, follow that official setting first, then use the checker and templates here to confirm print scale, paper size, orientation, and barcode quiet zone before shipping.
For troubleshooting, prioritize fixes that include printer model, paper size, PDF viewer, and scale setting before reprinting paid postage.
Usually no. First fix the print settings and reprint the original PDF if your platform allows it.
Barcode scanners expect the bars and quiet zone to remain within tolerance. Shrinking can make scans fail.
Yes. Glossy tape over a barcode can reflect light and reduce scan reliability.
Download the label PDF, print from a PDF viewer at 100% / Actual Size and make sure the selected paper size matches the paper in the printer.
Print a blank template at 100%. If the template is also wrong, fix printer settings before changing the label file or buying new postage.