Fix awkward shipping label PDFs before they waste another label.
Free LabelChop tools for ecommerce sellers using 4x6 and 100x150mm thermal printers. Convert A4 labels, test printer alignment and troubleshoot label-size problems without booking a call.
A4 to 4x6 shipping label converter
Upload an A4 shipping-label PDF and download a 4x6 thermal-printer version for MyPost, eBay, Etsy, Shopify and Australia Post workflows.
Open toolShipping label template PDF
Create a printable 4x6 / 100x150mm shipping label template with ship-to, return address and order reference fields.
Open toolShipping label size converter
Convert 4x6, 100x150mm, A6, A4 and Dymo label sizes between millimetres, inches and pixels/DPI.
Open toolMyPost Business label size checker
Check whether your MyPost Business label is A4, A6, 4x6 or 100x150mm and whether it needs cropping before thermal printing.
Open toolThermal printer test label PDF
Download a free 4x6 / 100x150mm test label PDF to check scale, margins, barcode sharpness and print alignment before wasting real labels.
Open toolDymo Australia Post print settings
Get Dymo 4XL, 5XL and LabelWriter settings for Australia Post and MyPost Business thermal shipping labels.
Open toolZebra Australia Post label settings
Get Zebra ZD421, GK420d, ZD220 and ZD420 settings for MyPost Business and Australia Post labels.
Open toolMUNBYN Australia Post label settings
Get MUNBYN thermal printer settings for Australia Post, MyPost Business, eBay and Shopify labels.
Open toolBrother QL-1100 Australia Post settings
Get Brother QL-1100 and QL-1110NWB settings for Australia Post, MyPost Business and 4x6 thermal labels.
Open toolRollo Australia Post label settings
Get Rollo USB and wireless printer settings for Australia Post, MyPost Business and marketplace shipping labels.
Open toolDoing this more than once a week?
LabelChop watches your Downloads folder, detects shipping-label PDFs, crops them to 4x6 / 100x150mm and sends them to the right thermal printer automatically.