Data first
Prepare SKUs, asset IDs, batches, and spreadsheet columns before designing the label.
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The Label Codes Library
Better labels, cleaner scans, fewer reprints.
Practical guides for barcode labels, QR codes, inventory tags, spreadsheet imports, and print-ready layouts.
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Built around the label workflow
The blog is organized by the real decisions teams make before labels reach a shelf, box, asset, or printer.
Code clarity
Choose the right barcode or QR format, size it correctly, and leave enough quiet space.
Print confidence
Match layouts to label stock, printer behavior, and the way labels are applied in the field.
Featured guide
Barcode Label Templates: A Reusable Layout Guide
A reusable template keeps every batch from becoming a new design project. Define the data, layout, stock, and test checks once.
- check_circleShort guides for busy operations teams
- check_circleBarcode and QR choices explained plainly
- check_circleChecklists before you print a full batch
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Filter articles by the part of the labeling process you are working on.
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New practical notes from the Label Codes team.
Barcode Label Templates: A Reusable Layout Guide
A reusable template keeps every batch from becoming a new design project. Define the data, layout, stock, and test checks once.
Food Batch Labels and Lot Codes: Barcode Guide
Food batch labels work best when the lot code is planned before design. Define the value, protect the spreadsheet, then print and scan a sample.
Serial Number Barcode Labels: Unique ID Guide
Unique labels start before design. Define the ID pattern, protect the spreadsheet values, then test the printed serial labels.
GS1 1D vs GS1 2D Barcodes for Product Labels
The right GS1 barcode depends on where the label is scanned, what data it must carry, and whether partners are ready for 2D.
GS1 Digital Link and Sunrise 2027 for Labels
Sunrise 2027 is about retail systems becoming ready for 2D barcodes, not an instant end to every UPC label.
Amazon FBA FNSKU Labels: Check Before Printing
Before printing FNSKU labels, verify the current Seller Central workflow, barcode value, product match, placement, and coverage rules.
SKU vs UPC Barcode: GTIN, ASIN, and FNSKU
A SKU, UPC, GTIN, ASIN, and FNSKU are not interchangeable. Know which identifier your label should carry before printing.
Retail Barcode Labels and Price Tags for Shops
Retail labels need to match the POS record, the product variant, and the price at checkout. Start with the data before styling the tag.
Code 128 vs QR Code Labels: UPC, EAN, Code 39
Pick the barcode format from the scan workflow first. Internal IDs, retail product IDs, and QR links solve different label problems.
QR Code Labels for Inventory and Asset Records
QR labels work best when they point to a stable record and still show a readable fallback ID for everyday work.
Barcode Quiet Zone and Label Size Print Guide
A barcode needs quiet space as much as it needs dark bars. Protect that clear area before adding extra text or decoration.
Barcode Labels Not Scanning? Troubleshooting Checklist
Do not reprint the whole batch first. Check the encoded value, quiet zone, contrast, size, print settings, and scanner format support.
Direct Thermal vs Thermal Transfer Labels
Direct thermal is simple for short-life labels. Thermal transfer is better when barcode labels need durability, heat resistance, or longer life.
Label Sheets vs Thermal Rolls for Barcode Labels
Sheets are good for small, occasional batches. Thermal rolls become easier when barcode labels are frequent, repeated, or operationally critical.
Barcode Labels Misaligned? Fix Avery-Style Sheets
Misaligned barcode labels usually come from template mismatch, print scaling, paper size, feed path, or margin adjustments made too early.
Warehouse Bin Location Labels for Small Teams
A good warehouse bin label gives each location one clear code that pickers can read and scan without guessing.
Asset Tag Barcode Labels: Fields That Matter
An asset tag should identify the asset for years, not just look tidy on day one. Start with a stable ID and the right label material.
Barcode Label Data Cleanup: Zeros, Duplicates, Blanks
Bad label batches often start in the spreadsheet. Clean identifiers before design so the printed barcode matches the value your system expects.
How to Print Barcode Labels from Excel or CSV
Turn a spreadsheet into barcode labels without hand-formatting every label. Start with the right columns, map fields carefully, then test print.
Barcode Label Design Checklist Before You Print
A label check takes minutes. A bad batch can cost an afternoon. Use this list before you print.
Getting Started with Barcode Labels for Small Teams
Start with the label job and source data, then choose a code, protect scan space, and test with the scanner and printer your team uses.