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James Allman | JA Technology Solutions LLC

Pallet Label Generator

Generate 4×6 GS1 pallet labels with SSCC-18 barcodes, ship-to, PO, gross weight, and case count — print single or batch.

Pallet Label Generator

Build print-ready 4×6 logistics labels for outbound pallets. Enter ship-from and ship-to, PO number, carrier and SCAC, gross weight, case count, ship date, and pallet number. The tool constructs a valid 18-digit SSCC (Serial Shipping Container Code) from your GS1 company prefix and a serial reference — calculating the mod-10 check digit for you — or accepts a full SSCC you paste in. The SSCC renders as a GS1-128 barcode with the (00) application identifier. Add pallets one at a time with auto-incrementing serial numbers, or import a whole shipment from CSV, then print every label at 4×6 or export a PNG. Everything runs in your browser — your shipment data never leaves your machine.
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Before you use this output: The SSCC check digit is calculated for you, but the GS1 company prefix must be one your business is licensed to use — a made-up prefix produces a scannable but invalid SSCC. Before shipping to a retail or grocery buyer, confirm their required label placement, barcode quality (X-dimension and ANSI grade), and any additional application identifiers against their routing guide; ASN and label-compliance chargebacks are real.

What Is a Pallet Label?

A pallet label — sometimes called a logistics label or license-plate label — is the placard fixed to a finished pallet so it can be identified and tracked through shipping and receiving. The 4×6″ size is the de-facto standard because it matches common thermal label stock and zebra-style printers. The most important element is the SSCC barcode, which gives the pallet a single unique identity that ties to an advance ship notice (ASN), a warehouse system, and the carrier’s tracking.

What Is an SSCC?

The Serial Shipping Container Code (SSCC) is an 18-digit GS1 identifier for a logistics unit. It is built from a single extension digit, your GS1 company prefix, a serial reference you assign, and a mod-10 check digit. Because the serial reference is unique per shipping unit, no two pallets ever share an SSCC — that uniqueness is what lets a receiver scan one barcode and pull up everything on the pallet. This tool calculates the check digit automatically, so a valid serial reference always produces a valid SSCC.

GS1-128 and the (00) Application Identifier

The SSCC is encoded as a GS1-128 barcode prefixed with application identifier (00), which tells any scanner the digits that follow are an SSCC. That is the format retail and grocery distribution centers expect on inbound pallets, and the same identifier appears in the EDI 856 ASN. If you build ASNs, the SSCC on the label and the SSCC in the 856 advance ship notice must match. To inspect any GS1 barcode’s application identifiers, use the GS1 Application Identifier Parser; to generate or scan other barcode symbologies, see the Barcode Explorer.

Batch Printing and Automation

Add pallets one at a time with auto-incrementing serial numbers, or paste a CSV to label a whole shipment at once, then print every label at 4×6. This tool handles ad-hoc label runs against numbers you enter. The next step — the one that removes manual keying and the chargeback risk that comes with it — is pulling pallet contents straight from your WMS or order system, assigning SSCCs from a managed serial pool, printing to the dock’s thermal printers, and emitting the matching 856 ASN in one flow. I build that loop for grocery and distribution operations. See grocery and retail services or explore system integration. Companion tools: the Pallet Pattern Generator for how cases stack on the pallet, the Bill of Lading Generator for the outbound paperwork, and the Multi-Vendor Receiving Dock Scheduler at the other end of the lane.

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All tools run entirely in your browser. Your data never leaves your machine.