Free GS1 DataBar Limited Barcode Generator — Create, Preview & Download Instantly
Generate GS1 DataBar Limited barcodes online for free — no signup, no software, no limits. Enter a 14-digit GS1 GTIN and get a compact, scannable barcode in PNG or SVG format within seconds. GS1 DataBar Limited is specifically designed for small items — lipstick tubes, surgical instruments, fresh produce tags, and any product too small for a standard EAN-13 or UPC-A barcode. Real-time preview updates as you type. Download, bulk-generate, or share your barcode link instantly.
What Is GS1 DataBar Limited?
GS1 DataBar Limited is a compact linear barcode symbology in the GS1 DataBar family, standardized under ISO/IEC 24724. It encodes a 14-digit GS1 Identification Number (GTIN-14) — with the constraint that the first digit must be 0 or 1 — in a symbol that is significantly narrower than EAN-13 or UPC-A. Designed for items too small for conventional retail barcodes, GS1 DataBar Limited is approved for point-of-sale (POS) scanning under GS1 specifications and can be read by all omnidirectional scanners that support the GS1 DataBar family. It includes a mandatory Mod 10 check digit and a built-in 13-element linkage flag for future composite component support. Where space is the primary constraint and the encoded value is a compliant GS1 GTIN beginning with 0 or 1, GS1 DataBar Limited delivers the smallest possible footprint of any GS1-compliant linear barcode.
- Ultra-Compact Footprint — Smaller Than EAN-13 or UPC-EGS1 DataBar Limited encodes a full 14-digit GTIN in a symbol that is narrower than EAN-13 and approximately the same height requirement, but with a much smaller overall X-dimension footprint. Compared to UPC-E (which compresses a 12-digit UPC-A through zero suppression), GS1 DataBar Limited directly encodes a full GTIN-14 without any suppression rules, making it the preferred choice for items where every millimeter of label space counts.
- Encodes a Full 14-Digit GS1 GTINUnlike EAN-8 or UPC-E, which require zero suppression or abbreviated formats, GS1 DataBar Limited encodes the complete 14-digit GTIN-14 without any data loss or transformation. The first digit (the GS1 Indicator Digit or Packaging Level Indicator) must be 0 or 1 — this constraint is what allows the limited symbology to achieve its compact width. All GS1 Application Identifier (01) product identification use cases are fully supported within this constraint.
- GS1-Approved for Point-of-Sale ScanningGS1 DataBar Limited is one of the GS1 DataBar symbologies approved for point-of-sale environments. All modern omnidirectional scanners certified for GS1 DataBar support — including flatbed grocery scanners, handheld retail guns, and mobile scanning apps — can decode GS1 DataBar Limited without any configuration changes. It is the correct choice when your product requires a GS1 barcode but is too small for a standard EAN or UPC symbol.
- Automatic Mod 10 Check Digit VerificationEvery GS1 DataBar Limited barcode includes a mandatory Mod 10 check digit as the 14th digit of the encoded GTIN. This check digit is automatically calculated and verified by the encoder. Scanners validate it during every decode, rejecting corrupted or misread data before it enters your point-of-sale or inventory system. You do not need to compute or append the check digit manually — the generator handles it automatically.
- Linkage Flag for GS1 Composite ComponentsGS1 DataBar Limited includes a 13-element linkage component in its structure. This linkage flag is reserved for use with GS1 Composite barcodes, where a 2D component (a small CC-A or CC-B symbol) is printed directly above the DataBar Limited linear component to encode supplementary data such as batch numbers, expiration dates, or serial numbers. Even when used as a standalone linear barcode, the linkage flag is present in the symbol structure per ISO/IEC 24724.
How to Create a GS1 DataBar Limited Barcode — Step-by-Step
Creating a scannable, print-ready GS1 DataBar Limited barcode with this free online generator takes under a minute. Follow these four steps:
Who Should Use This GS1 DataBar Limited Barcode Generator?
This free online GS1 DataBar Limited generator is built for anyone who needs compact, GS1-compliant product barcodes without specialized label software. Here is who benefits most.
Retailers and Brand Owners with Small Products
If your product is too small for an EAN-13 or UPC-A barcode and needs to be sold through POS-scanning retail channels, GS1 DataBar Limited is the correct solution. Generate barcodes for your small-item GTINs, download print-ready files, and supply them to your packaging designer or label printer at no cost.
Fresh Produce and Food Suppliers
Produce suppliers, bakeries, and deli operations that label individual items or small packages with adhesive stickers can use this generator to create GS1 DataBar Limited barcodes that fit on compact produce tags and enable POS scanning at grocery checkout — with no barcode software subscription required.
Healthcare and Medical Device Manufacturers
Medical device manufacturers and pharmaceutical packagers needing GS1-compliant UDI or GTIN barcodes on small items can generate GS1 DataBar Limited barcodes here. The automatic check digit calculation and real-time validation reduce the risk of encoding errors on compliance-critical labels.
Developers and Label System Integrators
Quickly prototype or test GS1 DataBar Limited barcode rendering without setting up a local barcode library. Generate reference symbols to validate scanner configuration, check digit logic, or label layout compliance before deploying a production label generation pipeline in your ERP or WMS.
GS1 DataBar Limited Barcode Generator Features
Everything you need to create production-quality GS1 DataBar Limited barcodes — from real-time preview and automatic check digit calculation to bulk generation, size controls, and lossless SVG output.
Automatic Check Digit Calculation
Enter your 13-digit GTIN prefix (indicator digit 0 or 1 followed by 12 more digits) and the generator automatically computes the correct Mod 10 check digit, completing the full 14-digit GTIN-14 in the barcode. No manual checksum arithmetic required. The generator also validates that the first digit is 0 or 1 and flags any input that would produce an invalid GS1 DataBar Limited symbol.
Real-Time Preview as You Type
The barcode preview updates live with every keystroke. See the exact GS1 DataBar Limited symbol that will be generated — including the bar pattern, the encoded GTIN, and overall proportions — before downloading. Invalid input (non-numeric characters, incorrect digit count, or a first digit other than 0 or 1) is flagged immediately so you can correct it before committing to a print run.
PNG and SVG Download
Download your GS1 DataBar Limited barcode as a high-resolution PNG for label software, Word documents, and email attachments, or as a lossless SVG for print-ready workflows, vector label templates, and graphic design tools. SVG barcodes scale to any size without pixelation — essential for small-item labels where the symbol must be reproduced at precise, small physical dimensions without blur.
Adjustable Width, Height, and Quiet Zone
Control the physical dimensions of your GS1 DataBar Limited barcode: symbol height, X-dimension (module width), and quiet zone width on each side. ISO/IEC 24724 specifies a minimum quiet zone of 10X on each side — the generator enforces this automatically. Adjust height to match your label stock while keeping the symbol within GS1-compliant size tolerances for reliable POS scanner reads.
Human-Readable Text — Show or Hide
Toggle the human-readable interpretation (HRI) text below the barcode on or off. When shown, the full 14-digit GTIN is printed beneath the bars in a clear font, allowing operators to verify the encoded value visually without a scanner. This is particularly useful for quality control checks on small-item production lines. Hide the HRI when label dimensions are so constrained that even a single text line is impractical.
Bulk Barcode Generation
Generate hundreds of unique GS1 DataBar Limited barcodes in one operation. Enter one GTIN per line in the bulk input panel and download all barcodes as a ZIP archive of PNG or SVG files. Ideal for generating product labels for an entire SKU range in a single session — no manual one-by-one generation, no per-barcode fees.
No Signup, No Watermarks, No Limits
This GS1 DataBar Limited generator is completely free with no usage caps, no account required, and no watermarks on downloaded files. All barcode encoding happens in your browser — your GTIN data is never transmitted to any server. Generate one barcode or ten thousand; the tool imposes no limits and retains no data.
GS1 DataBar Limited Use Cases & Real-World Examples
GS1 DataBar Limited is the standard solution for GS1-compliant product identification on items too small for EAN-13 or UPC-A. Here are the most common real-world applications.
Small Cosmetics and Personal Care Items
Lipstick tubes, mascara wands, eye pencils, nail polish bottles, and other small cosmetic items often lack the label area required for a full EAN-13 barcode. GS1 DataBar Limited encodes the complete product GTIN in a significantly narrower symbol, enabling POS scanning on items that previously could not carry a machine-readable code at all.
Fresh Produce and Loose Foods
Fresh fruit, vegetables, baked goods, and deli items tagged with small adhesive labels use GS1 DataBar Limited to encode the GTIN in a compact symbol. The barcode fits on produce stickers that are too small for conventional retail symbologies, enabling automated POS lookup of price-look-up (PLU) codes and product identification at checkout without manual entry.
Medical Devices and Surgical Instruments
Small medical devices, surgical instruments, and individual implant components require GS1 Unique Device Identification (UDI) barcodes under FDA and EU MDR regulations. GS1 DataBar Limited provides a compact GS1-compliant barcode for instruments and devices whose surfaces or pouches are too small for EAN-13, meeting traceability requirements without sacrificing label space on critical items.
Pharmaceutical Unit-Dose Packaging
Individual blister packs, unit-dose sachets, and small medication vials often carry GS1 DataBar Limited barcodes for point-of-dispensing scanning in hospital and pharmacy workflows. The compact symbol fits on packaging where a full EAN-13 would be impractical, while still encoding the full GTIN for automated medication verification and inventory management.
Electronic Components and Hardware Parts
Small electronic components — resistors, capacitors, connectors, and fasteners — are often sold in retail blister packs or small poly bags where label space is minimal. GS1 DataBar Limited encodes the component GTIN on labels that are too small for standard retail barcodes, enabling POS and warehouse scanning for parts sold through hardware stores, electronics distributors, and online marketplaces.
Jewelry and Accessories Tags
Individual jewelry pieces — rings, earrings, pendants, and small accessories — often have very small hang tags or adhesive labels with no room for a standard EAN-13 barcode. GS1 DataBar Limited fits a complete GTIN on compact jewelry tags, enabling POS scanning in retail stores and inventory tracking without any compromise on barcode data completeness.
GS1 DataBar Limited Barcode — Frequently Asked Questions
Technical answers to the most common questions about GS1 DataBar Limited encoding rules, GTIN constraints, scanner compatibility, and practical usage.
What is GS1 DataBar Limited?
GS1 DataBar Limited is a compact linear barcode symbology in the GS1 DataBar family, standardized under ISO/IEC 24724. It encodes a 14-digit GS1 GTIN-14 where the first digit is 0 or 1, in a symbol narrower than EAN-13 or UPC-A. It is designed for small retail items — such as cosmetics, produce tags, and medical devices — that lack sufficient label space for conventional retail barcodes. GS1 DataBar Limited is approved for point-of-sale scanning by GS1.
Why must the first digit of a GS1 DataBar Limited barcode be 0 or 1?
The GS1 DataBar Limited symbology achieves its compact width by restricting the range of encodable GTIN values. The symbol can only represent GTIN-14 values whose first digit (the GS1 Indicator Digit or Packaging Level Indicator) is 0 or 1. This limitation allows the encoder to use a shorter, fixed-length symbol structure. If your GTIN-14 starts with a digit from 2 through 9, you must use a different GS1 DataBar symbology — such as GS1 DataBar Omnidirectional or GS1 DataBar Expanded — which do not have this constraint.
What is the difference between GS1 DataBar Limited, GS1 DataBar Omnidirectional, and GS1 DataBar Expanded?
GS1 DataBar Limited encodes a GTIN-14 starting with 0 or 1 in the smallest possible linear symbol — it has the most compact footprint but the most restricted data range. GS1 DataBar Omnidirectional encodes any 14-digit GTIN without the leading-digit restriction, is taller, and is optimized for omnidirectional POS scanning. GS1 DataBar Expanded encodes a GTIN-14 plus GS1 Application Identifiers (such as batch number, expiration date, or serial number) in a stacked or linear format — it is the most data-rich DataBar variant but also the largest. Choose GS1 DataBar Limited only when your GTIN starts with 0 or 1 and label space is the primary constraint.
Can GS1 DataBar Limited be scanned at retail point-of-sale?
Yes. GS1 DataBar Limited is approved for point-of-sale scanning under GS1 specifications. All omnidirectional scanners certified for GS1 DataBar — including flatbed grocery scanners, handheld retail guns, and modern mobile scanning applications — can decode GS1 DataBar Limited without any special configuration. However, older scanners that predate GS1 DataBar support (typically pre-2010 installations) may not decode it. Check with your retail trading partners about scanner compatibility before deploying GS1 DataBar Limited in a new sales channel.
How is the check digit calculated for GS1 DataBar Limited?
GS1 DataBar Limited uses the standard GS1 Mod 10 check digit algorithm — the same algorithm used for EAN-13 and GTIN-14. The check digit is the 14th digit of the GTIN. It is computed by taking a weighted alternating sum of the first 13 digits (weights of 3 and 1 alternating from right to left), summing the result, and calculating the value that brings the total to the next multiple of 10. This generator computes and appends the check digit automatically — you only need to supply the first 13 digits.
What is the minimum size for a GS1 DataBar Limited barcode?
ISO/IEC 24724 specifies that GS1 DataBar Limited must have a minimum X-dimension (module width) of 0.264mm (approximately 10 mils) for reliable scanning. The minimum symbol height is 10 times the X-dimension. At the nominal X-dimension of 0.264mm, a GS1 DataBar Limited symbol is approximately 26mm wide and 2.64mm tall at minimum height — significantly smaller than an EAN-13 at the same X-dimension. For POS applications, GS1 recommends a height of at least 13X for reliable omnidirectional reads.
Can I use GS1 DataBar Limited with a composite component?
Yes. GS1 DataBar Limited can be used as the linear component of a GS1 Composite barcode, paired with a small CC-A or CC-B 2D component printed directly above it. The composite component encodes supplementary GS1 Application Identifier data — such as lot number (AI 10), expiration date (AI 17), or serial number (AI 21) — that cannot fit in the linear component alone. The linkage flag built into GS1 DataBar Limited's structure signals to a composite-capable scanner that a 2D component is present above the linear barcode.
Is my GTIN data safe when using this generator?
Yes. All GS1 DataBar Limited encoding is performed entirely in your browser using client-side JavaScript. Your GTIN values are never transmitted to any server and are never stored anywhere. Close the browser tab and all data is gone. This tool is safe to use with confidential or pre-release product GTINs.
Generate Your GS1 DataBar Limited Barcode Now — Free, Instant, No Account Required
This free GS1 DataBar Limited barcode generator is ready to use immediately. Enter your 14-digit GTIN (starting with 0 or 1), adjust the symbol size to match your label stock, and download a print-ready PNG or SVG barcode in seconds. No signup, no watermarks, no usage limits. All encoding happens locally in your browser — your GTIN data stays private. Generate one barcode or thousands; the tool is completely free regardless of volume.