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Amazon FNSKU Label Generator
Print Amazon FBA item labels.
1 Label Details
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2 Label Preview
⚠️ Unsaved changes
📦
Enter your FNSKU details and click
"Generate Label" to see a preview
How to Use This Tool
1
Find Your FNSKU
Go to Seller Central → Inventory → Manage Inventory and locate your product's FNSKU code.
2
Enter Details
Input your FNSKU, optionally add a product name, select condition and quantity.
3
Generate Label
Click "Generate Label" to create your barcode. Preview it before printing.
4
Print & Apply
Print your labels on standard label paper and apply to your FBA products.
Frequently Asked Questions
What is an FNSKU barcode?
FNSKU (Fulfillment Network Stock Keeping Unit) is Amazon's unique identifier for products stored in their fulfillment centers. Each FNSKU barcode links a specific product to your seller account, ensuring accurate inventory tracking and order fulfillment. Unlike UPC or manufacturer barcodes, FNSKUs are specific to your Amazon seller account.
Where do I find my FNSKU code?
You can find your FNSKU in Amazon Seller Central. Navigate to Inventory → Manage Inventory, then click "Print Item Labels" for your product. The FNSKU is also visible in the product details under the "Product Details" tab. It typically starts with an "X" followed by alphanumeric characters.
What label size should I use for Amazon FBA?
Amazon recommends the Avery 5160 format (1" × 2-5/8", 30 labels per sheet), which is the industry standard for FBA labels. This tool generates labels optimized specifically for Avery 5160 sheets, ensuring proper alignment and scannable barcodes. Print with "Actual Size" (100% scale) and no margins for best results.
Can I print multiple FNSKU labels at once?
Yes! This tool allows you to specify the quantity of labels you need (1-100). All labels will be generated on a print-ready page that tiles correctly for standard label sheets. You can save as PDF or print directly to your label printer.
What barcode format does this tool generate?
This tool generates Code 128 barcodes, which is the standard format required by Amazon for FNSKU labels. Code 128 is a high-density barcode that can encode all 128 ASCII characters, making it ideal for alphanumeric FNSKU codes. The generated barcodes are optimized for scanning accuracy.