Carton Labels
Carton Barcode Generator — ITF-14 Case Labels
Generate ITF-14 outer-case and carton barcodes for packaging, logistics and warehouse shipping workflows.
AI-assisted setup
Describe the job and let AI select a practical format, range and print setup.
Deterministic output
Every barcode is rendered by a barcode engine, not painted by an image model.
Private by default
Standard barcode rendering and batch preparation happen in your browser.
Production guide
ITF-14 batch generation: data, checks and printing
ITF-14 represents a 14-digit GTIN on corrugated cartons and outer cases that are normally scanned in distribution rather than at retail POS. Group rows by packaging level, preserve the indicator digit and test labels on the actual carton stock before a production run.
Where ITF-14 fits
- Corrugated shipping cartons
- Outer cases and distribution units
- GTIN-14 logistics identification
- 1
Prepare valid ITF-14 batch data
Enter 13 digits to calculate the final check digit or all 14 digits for a complete assigned GTIN-14. The packaging indicator is part of the number. Group rows by packaging level, preserve the indicator digit and test labels on the actual carton stock before a production run.
- 2
Confirm checks and encoding rules
The fourteenth digit is the mandatory GTIN check digit. It validates the number structure but not whether the GTIN was assigned to that packaging level.
- 3
Sample, print and deliver the batch
Use bearer bars and adequate magnification for corrugated material, where ink spread and uneven surfaces can reduce scan quality. Test at conveyor or warehouse scanning distance, not only with a phone at close range, and verify the full 14-digit decode.
Pre-delivery checklist
- Enter 13 digits to calculate the final check digit or all 14 digits for a complete assigned GTIN-14. The packaging indicator is part of the number.
- The fourteenth digit is the mandatory GTIN check digit. It validates the number structure but not whether the GTIN was assigned to that packaging level.
- Use bearer bars and adequate magnification for corrugated material, where ink spread and uneven surfaces can reduce scan quality.
- Test at conveyor or warehouse scanning distance, not only with a phone at close range, and verify the full 14-digit decode.
Frequently asked questions
What data can ITF-14 encode?
Enter 13 digits to calculate the final check digit or all 14 digits for a complete assigned GTIN-14. The packaging indicator is part of the number.
How does ITF-14 handle check digits?
The fourteenth digit is the mandatory GTIN check digit. It validates the number structure but not whether the GTIN was assigned to that packaging level.
When should I not use ITF-14?
ITF-14 is not intended for consumer-unit point of sale; use the appropriate EAN or UPC symbol for retail checkout.
Is spreadsheet data uploaded to a server?
Standard Excel and CSV parsing and barcode rendering run in the browser. Data is sent to an AI provider only when you intentionally use an AI feature.