LabelNex Tools — GS1 Validator, SSCC Generator, GHS Pictogram, Label Size

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Barcode Validator

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SSCC Generator

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Label Size Calc

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GHS Pictograms

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Template Naming

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Packaging Calc

GS1 Barcode Validator

Validate GTIN-8/12/13/14 and SSCC-18. Checks length, check digit, and GS1 prefix details.

Barcode Type

Barcode Digits (numbers only — no spaces, no brackets)

SSCC-18 Generator

Generate valid SSCC-18 Serial Shipping Container Codes with correct check digit calculation. Used on GS1 pallet labels with Application Identifier (00).

Extension Digit (0–9, usually 0)

GS1 Company Prefix (7–10 digits)

Serial Reference (leave blank to auto-generate)

Label Size Calculator

Calculate minimum GHS label area requirements per GHS Rev.9 / EU CLP based on container volume. Also checks your label dimensions.

Container Volume (litres)

Label Type

Your Label Width (mm) — optional

Your Label Height (mm) — optional

Container Volume	GHS Minimum Area (cm²)	Typical Label Size	Standard

GHS Pictogram Reference

All 9 GHS hazard pictograms. Click any to see exact hazard categories that trigger it, H-statement codes, and signal word rules.

GHS01

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Exploding Bomb

Explosives, Self-reactive A&B, Organic peroxides A&B

GHS02

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Flame

Flammable gases, aerosols, liquids (Cat 1–3), solids, pyrophoric

GHS03

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Flame over Circle

Oxidising gases Cat 1, oxidising liquids/solids Cat 1–3

GHS04

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Gas Cylinder

Compressed gas, liquefied gas, dissolved gas, refrigerated

GHS05

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Corrosion

Corrosive to metals, skin corrosion 1A/1B/1C, serious eye damage Cat 1

GHS06

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Skull & Crossbones

Acute oral/dermal/inhalation toxicity Cat 1, 2, 3

GHS07

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Exclamation Mark

Acute tox Cat 4, skin/eye irritation Cat 2, STOT SE Cat 3

GHS08

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Health Hazard

Carcinogen, mutagen, reproductive tox, STOT RE, aspiration

GHS09

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Environmental

Acute aquatic tox Cat 1, chronic aquatic tox Cat 1–2

Official pictogram files (free download): unece.org/trans/danger/publi/ghs/pictograms.html — Required: red diamond border (RGB 255,0,0), black symbol on white, minimum 1 cm² per pictogram.

Bartender / NiceLabel Template Name Validator

Check your template filename against best practices for version control and enterprise label management.

Template Filename (e.g. IFF_PALLET_GS1_148x210_v2.1.btw)

Recommended Format:

[CLIENT]_[LABELTYPE]_[STANDARD]_[SIZE]_v[VERSION].[ext]
IFF_PALLET_GS1_148x210_v2.1.btw
PHARMA_PRODUCT_FDA21CFR_100x50_v3.0.nlbl
CHEM_GHS_EUCLP_100x100_v1.2.btw

Packaging Design & Cost Calculator

Full packaging calculator — material recommendations, ISTA/ASTM testing, cost estimates, and India supplier contacts.

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Full-page calculator tool

Input product dimensions, weight, route, transport mode → get material type, ISTA test protocol, cost estimate, supplier contacts.

Open Packaging Calculator →

Tools give calculations. We give solutions.

SAP integration, GHS compliance, managed print service, label compliance audits — end to end, managed by LabelNex.

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Free Labeling & Compliance Tools

Tools give calculations. We give solutions.