Shipping Label Size Converter — A4, 4-in-1 & Thermal
Arrange existing PDF pages on A4 sheets or fit each page to 4×6 inch thermal paper. Free browser-based tool for Indian e-commerce sellers.
This tool fits complete source pages into the selected paper layout; it does not automatically detect or crop labels inside invoices. Use marketplace-specific croppers for those formats. Check barcode readability and use 100% print scale.
PDF preview
A preview appears after processing. Files are handled in your browser by the tool code; third-party PDF libraries are loaded from a CDN. No server upload is implemented in this tool.
How to use this tool
Upload a PDF, select A4 4-in-1, A4 2-in-1, or thermal 4×6, preview and download.
Common printing tips
Keep barcodes clear, check page orientation, verify margins, and print one test sheet at actual size (100%) before bulk printing. Files containing sensitive customer information should not be shared publicly.
हिंदी में सहायता
PDF चुनें, सही विकल्प सेट करें, प्रीव्यू जाँचें और डाउनलोड करें। प्रिंट करते समय स्केल 100% रखें। SKU और मात्रा को मूल ऑर्डर से ज़रूर मिलाएँ।
Frequently asked questions
Does this crop invoices automatically?
No. It resizes complete PDF pages. Use Amazon, Flipkart, or Meesho cropper first.
Is this free?
Yes, this tool is free and requires no registration.
Why is my preview blank?
Check that the file is a valid unencrypted PDF and that your internet connection can load the PDF libraries. Try a smaller file.
Related seller tools
All free seller tools · Amazon cropper · Flipkart cropper · Meesho cropper · Printing guide