Check the spec
Charset, lengths and check-digit rules for this symbology are listed above — the form enforces them instantly.
Free tools · Barcodes
Generate UPC SCS codes that scan.
Legacy UPC Shipping Container Symbol on ITF-14 with bearer bars and packaging-indicator rules. Type the payload for UPC SCS below — validation, check digits and a local scan-test run in your browser before anything exports.
Barcode generator
Type text, get a symbol.
Runs locally in your browser. Nothing is uploaded; the field clears after ten idle minutes.
Advanced (GS1, checks, profiles, retail add-ons, supply-chain carrier)
Packaging indicator 1 — traditional same-code / first packaging-level use.
Style (readable text, bar height, export size)
This profile keeps its verified vertical geometry fixed; Print SVG uses its profile-specific geometry.
Specification
| Standards | GS1 General Specifications |
|---|---|
| Character set | Indicator + 0 + 11-digit UPC base + check. Indicator 8 is reserved; 9 requires a variable-content supplement. |
| Lengths | 1001234567890 (13) or 10012345678902 (14) |
| Check digits | GTIN-14 Mod-10 with UPC SCS 1-2-5-5-1 structure rules. |
| Quiet zone | ITF-14 bearer frame plus quiet zones. |
| Capacity | 14 digits with packaging indicator semantics. |
Usage
UPC SCS identifies cartons and containers moving through warehouses: print it large on cases where logistics scanners expect GS1 data.
- UPC SCS on corrugated cartons for warehouse receiving
- UPC SCS on pallet labels alongside human-readable GTIN
- UPC SCS proofs exported as SVG for thermal printers
Shape
Pros
- UPC SCS carries GS1 identifiers that warehouse systems already understand.
- Carrier choice (ITF-14 vs GS1-128) is explicit where the standard allows it.
- Print SVG uses profile-correct geometry for cartons and pallets.
- Every symbol is decoded again locally before it is shown.
Cons
- UPC SCS needs large, high-contrast prints — small inkjet labels fail.
- Corrugated texture and shadows lower first-pass reads.
- Wrong carrier selection confuses receiving systems.
- Screenshots are proofs, not print-quality certification.
Form requirements
- Enter 1001234567890 (13) or 10012345678902 (14).
- Indicator + 0 + 11-digit UPC base + check. Indicator 8 is reserved; 9 requires a variable-content supplement.
- The symbol is decoded again locally before preview and downloads unlock.
Sources
Related formats
Keep exploring.
How it works
Three steps, all on your device.
The same engine that reads barcodes writes them — every symbol is decoded again before you see it.
Type the payload
Every symbol is validated and decoded again on your device before it is shown.
Download and print
Take a resolution-independent SVG for print or a PNG for sharing. Nothing is uploaded.
Questions
UPC SCS Generator & Specs, answered.
If you manage servers by hand, see the engineering services behind this tools series.
What can I type for UPC SCS?
Indicator + 0 + 11-digit UPC base + check. Indicator 8 is reserved; 9 requires a variable-content supplement. Example: 10012345678902.
How does UPC SCS handle check digits and printing?
GTIN-14 Mod-10 with UPC SCS 1-2-5-5-1 structure rules. ITF-14 bearer frame plus quiet zones. Export SVG for print and PNG for sharing; both render on your device.
Is my data uploaded anywhere?
No. Encoding and verification run entirely in your browser — the page makes no network requests with your data, stores nothing, and wipes the field after ten idle minutes.
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