Label Crop 4×6

Marketplaces send shipping labels as A4 PDFs with the label and the tax invoice on one page. Thermal printers need just the label, sized for a 4×6 or 3×5 inch roll. This tool does that job for every page at once: upload your PDFs and you get one print-ready file back.

It finds the label on each page by reading the page itself. On Flipkart it keeps the box above the dashed cut line and "Tax Invoice". On Amazon it keeps the top section before the invoice. On Meesho it keeps the bordered block above "Product Details" and turns it sideways so it fills a tall roll. You can upload files from different marketplaces together — each file is recognised on its own.

Labels are sorted by marketplace and then SKU, so all units of the same product come out together. The picklist shows how many labels you have for each SKU, which makes packing faster and cuts wrong-product shipments.

Everything runs inside your browser. Your PDFs, and your buyers' names and addresses, are never uploaded to any server. That also means it works fast even with hundreds of pages.