2026 FBA labeling update: sellers must prep before inbound

Amazon FNSKU Label Maker for 2x1 Thermal Printers

Turn Seller Central exports, Excel, CSV, or Google Sheets into print-ready 2x1 and 2.25x1.25 FNSKU thermal labels for Rollo, Zebra, DYMO, Brother, Munbyn, Phomemo, JADENS, iDPRT, and similar printers. Skip A4 sheets, manual cutting, and misaligned barcode prints.

Free, private, and browser-based

placeholderplaceholderplaceholderplaceholderplaceholderplaceholder

Loved by 2,000+ Amazon Sellers

Amazon FNSKU thermal label printing
Step 1 - Template

Choose an FNSKU label template

Start with an FNSKU item label template: clean Code 128 barcodes, optional expiration details, country of origin, and prep warning text for products that need extra handling.

Step 2 - Data

Import Seller Central rows or paste FNSKUs

Upload Excel or CSV exports, paste rows, or connect a public Google Sheet. Common Amazon columns such as FNSKU, seller SKU, ASIN, title, condition, quantity, expiry date, and country of origin are mapped automatically.

Starter columnsfnskumerchant_skuasinproduct_titleconditionquantityexpiry_datecountry_of_originwarning3 FNSKU rows ready / 204 FNSKU labels

1. X004FNSKU1

RM-COFFEE-12OZ · B0ABC12345

2. X004FNSKU2

PL-BOTTLE-32 · B0DEF67890

3. X004FNSKU3

RA-TOY-SET · B0GHI24680

Step 3 - Print

Preview and export thermal FNSKU labels

Print one FNSKU per direct thermal label on 2x1 or 2.25x1.25 rolls for Rollo, Zebra, DYMO, Brother, Munbyn, Phomemo, JADENS, iDPRT, and similar printers, or generate Avery 5160 sheets when you still need a US Letter workflow.

FBA 2 x 1 in

50.8 x 25.4 mm

1 labels/page

Custom

Code 128

Uses your fnsku data

Printable FNSKU prep labels

This creates printable FNSKU item-label PDFs for sellable units, not Amazon box ID labels or carrier shipping labels. Always confirm your product barcode preference, prep category, and shipment requirements in Seller Central before applying labels.

Print preview

204 FNSKU labels

50.8 x 25.4 mm
Add field
Amazon FBA
New
Colombian Roast Coffee 12 oz
RM-COFFEE-12OZ / B0ABC12345

2026 Amazon FBA Labeling Update

Amazon has announced that FBA prep and item labeling services are no longer available for US FBA shipments starting January 1, 2026. Canada follows on July 1, 2026. Sellers must prepare and label units before inventory reaches Amazon fulfillment centers.

Prep before inbound

Create and apply the required labels before your inventory leaves your warehouse, supplier, or prep center.

Check Seller Central

Confirm each product's barcode preference, prep category, and shipment requirements in Seller Central before applying labels.

Print FNSKU item labels

Use SheetsToLabels to turn Seller Central exports, Excel, CSV, Google Sheets, or pasted rows into printable FNSKU item labels.

Avoid overclaiming compliance

This tool helps produce printable labels; final Amazon acceptance depends on your listing settings, label placement, print quality, and current marketplace rules.

Stop Fighting Sheet-Label FNSKU PDFs

Amazon's built-in FNSKU label workflow is useful inside Seller Central, but many sellers and prep centers need thermal roll labels before a shipment is created. SheetsToLabels gives you direct control over 2x1 thermal sizing, repeated quantities, and mapped FNSKU fields.

Perfect Thermal Alignment

Say goodbye to wasting DYMO or Rollo labels due to sheet PDF margins. Generate exact 2x1 or 2.25x1.25 thermal layouts that print right the first time.

Crystal Clear FNSKU Scans

Unreadable barcodes can delay receiving. Generate vector Code 128 FNSKU barcodes so your label stays sharp when exported to PDF.

Bulk Print from Excel

Export inventory rows to CSV or Excel, upload them here, and batch print FNSKU item labels from mapped columns without creating a new FBA shipment first.

Prep Notes & Expiry Fields

Add country of origin, expiration dates, prep warnings, or short internal notes directly onto the FNSKU label layout.

Know Which Amazon Label You Are Printing

FBA sellers often need several label types. This page focuses on printable FNSKU product labels for individual sellable units, especially when you want thermal roll output instead of A4 or US Letter sheets.

Create Code 128 FNSKU barcodes for individual sellable units. Add product title, condition, merchant SKU, expiration date, country of origin, or prep notes from your spreadsheet.

How to Print Amazon FBA FNSKU Labels

A simple workflow for creating thermal item labels before your inventory reaches Amazon.

1

Export or prepare your rows

Download inventory rows from Seller Central, or prepare an Excel, CSV, Google Sheets, or pasted table with one FNSKU item per row.

2

Map FNSKU and label fields

Map the FNSKU, title, merchant SKU, ASIN, condition, quantity, expiration date, country of origin, or prep warning columns.

3

Export and print PDF labels

Choose 2x1 or 2.25x1.25 thermal roll labels, preview the FNSKU barcode, export the PDF, and print at 100% scale without browser resizing.

Built for Amazon FBA Sellers and Prep Centers

The practical controls you need for repeated FNSKU item-label printing.

Privacy First

Your COGS and supplier lists never leave your device. File processing happens locally in your browser.

1D & 2D Barcodes

Generate standard Code 128 barcodes for FNSKUs, with advanced editor support for additional barcode and QR workflows.

Thermal Roll Label Sizes

Choose 2x1 or 2.25x1.25 FNSKU roll labels for Rollo, Zebra, DYMO, Brother, Munbyn, Phomemo, JADENS, iDPRT, and similar printers, or use Avery 5160 when you still need 30-up US Letter sheets.

Lightning Fast

Sending 5,000 units? Our local engine generates massive batch PDFs in milliseconds.

Expiration Dates

Easily map dynamic date columns to comply with Amazon's grocery and health expiry requirements.

No Duplicate Work

Reuse the same FNSKU layout for the next supplier batch, prep-center job, or FBA restock without rebuilding labels inside Seller Central.

Trusted by FBA Prep Centers

Powering logistics and retail arbitrage.

1M+ FNSKUs Printed

1M+

FNSKUs Printed

$0 Core Label Maker

$0

Core Label Maker

Local Browser Processing

Local

Browser Processing

Seller Stories

See why top Amazon sellers use us.

Amazon's built-in print tool kept cropping my FNSKUs on my Rollo printer. **Using SheetsToLabels, I can set my exact 2x1 label size** and everything prints perfectly centered.

David W., Wholesale FBA Seller

David W.

Wholesale FBA Seller

We have to add 'Made in China' and suffocation warnings to every unit. This tool lets me build a custom layout and map all the data from my Excel master file instantly.

Sarah K., Private Label Brand

Sarah K.

Private Label Brand

We prep thousands of books and RA items a week. The bulk CSV upload feature is insanely fast and saves us hours compared to scanning and printing one by one.

Mike R., Prep Center Manager

Mike R.

Prep Center Manager

Amazon FNSKU Thermal Label FAQ

Common questions about FNSKU labels, barcode formats, printer sizes, and Amazon FBA prep requirements.















Still have questions?

If you couldn't find the answer you're looking for, please feel free to ask us!

Ready to print thermal FNSKU labels?

Upload your FNSKU rows and create 2x1 thermal labels without fighting A4 sheets or rebuilding labels in Seller Central.

Amazon FBA/FNSKU Barcode Label Maker - Thermal Labels