The Missing Piece on Amazon Easy Ship Labels
When an order comes in on Amazon Seller Central, you schedule the dispatch and generate the shipping document. If you inspect the standard shipping label portion, you will notice something critical: there is no clear item name, SKU, or quantity listed on the sticker itself.
Amazon places all item details on the right half of the sheet inside the customer tax invoice. For sellers using thermal sticker printers, this creates a major logistical bottleneck:
- If you only print the 4x6 shipping sticker, your warehouse picker has no idea whether the parcel contains a Blue T-Shirt (Size M) or a Black T-Shirt (Size XL).
- To solve this, sellers often print hundreds of paper invoices on regular A4 printers just so their staff can see what item to pack.
- This doubles your printing costs, wastes paper and toner, and slows down dispatch during festival sales like Great Indian Festival.
How QuickCrop Automates SKU & Quantity Stamping
QuickCrop's Amazon Easy Ship Cropper includes an intelligent text-parsing engine powered by PDF vector stream inspection:
- Automated Data Mining: When you upload your A4 Amazon PDF, QuickCrop reads the invoice section corresponding to that exact shipping label.
- SKU & Qty Parsing: It searches for the
Seller SKU,SKU:, or product description line, along with the ordered quantity (e.g.Qty - 2). - Form XObject Vector Stamping: It uses PDF-Lib to embed a bold, highly legible font (Helvetica Bold) directly into the blank whitespace of the thermal shipping label (coordinates:
x: 16pt, y: 68pt). - Safe Formatting: The stamped text is positioned so it never overlaps the ATSPL barcode, the QR code, or the customer's delivery PIN code.
Figure 1: Anatomy of 4×6" thermal label illustrating how QuickCrop stamps SKU & quantity into safe label whitespace.
Warehouse Standard Operating Procedure (SOP)
Here is how leading Amazon sellers streamline their packing line using QuickCrop:
⚡ Step-by-Step Packing SOP:
1. Download Batch PDF: Download 50–200 orders from Amazon Seller Central at once.
2. Upload to QuickCrop: Drop the PDF into QuickCrop. Ensure the "Print SKU & Qty on Thermal Label" checkbox is checked.
3. Print 4x6 Roll: Your thermal printer prints all 4x6 labels consecutively. Each label now clearly displays: SHIRT-BLUE-M | Qty - 1.
4. Batch Order Picking: Your warehouse staff picks the items directly matching the text on the roll. Packing speed increases from 40 parcels/hour to 120+ parcels/hour.
5. Separate Invoices: Click "Download Invoices Only (PDF)" in QuickCrop to save all customer invoices in a single clean PDF for your monthly GST accountant.
Handling Complex SKUs and Multi-Item Orders
What happens if a customer orders 3 different items or a very long SKU code?
QuickCrop automatically handles character limits with graceful truncation (e.g. STAINLESS-STEEL-WATER-BOTTLE-1000ML… | Qty - 1), ensuring the barcode lines below it always remain 100% unobstructed.
Written by Heet Dhameliya
Founder & Developer of QuickCrop based in Surat, Gujarat. Building free, privacy-first web utilities to help Indian sellers streamline marketplace logistics and dispatch workflows.
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