Free EAN-8 Barcode Generator — Create, Preview & Download Instantly
Generate EAN-8 barcodes online for free — no signup, no software, no limits. Enter any valid 7- or 8-digit short GTIN and get a crisp, scannable EAN-8 barcode in PNG or SVG format within seconds. EAN-8 is the compact retail barcode standard designed for small product packaging where a full EAN-13 barcode does not fit. Real-time preview updates as you type. Download, bulk-generate, or share your barcode instantly.
What Is EAN-8?
EAN-8 is a compact variant of the EAN barcode family that encodes exactly 8 numeric digits — a GS1 short GTIN-8 consisting of a GS1 prefix, item reference, and a Mod 10 check digit. Standardized under ISO/IEC 15420, EAN-8 was created for small consumer product packaging — lipsticks, chewing gum, matchboxes, batteries — where the standard EAN-13 barcode footprint is physically too large to fit. EAN-8 barcodes are applied to products by special GS1 assignment only: the GS1 organization for a country must confirm that the product surface area is too small for EAN-13 before assigning an EAN-8 GTIN. EAN-8 barcodes are recognized by all GS1-compliant POS scanners worldwide.
- Compact Design for Small Packaging — Same Global Scan CompatibilityEAN-8 occupies roughly 68% of the physical width of an EAN-13 barcode at the same magnification, making it the only GS1-standard barcode small enough for products with very limited label surface area. Despite its smaller size, EAN-8 is read by every GS1-compliant POS scanner in the world without any special configuration. Supermarkets, pharmacies, and convenience stores process EAN-8 barcodes seamlessly alongside EAN-13.
- 8-Digit GTIN-8 Structure — Prefix, Item Reference, and Check DigitAn EAN-8 barcode encodes exactly 8 digits. The first 2–3 digits form the GS1 country prefix. The next 4–5 digits identify the specific product item (assigned by the national GS1 organization). The final digit is a Mod 10 check digit computed automatically from the first 7 digits. EAN-8 numbers are assigned by GS1 member organizations — they cannot be self-assigned in the same way as EAN-13 GTINs from a purchased company prefix.
- Automatic Mod 10 Check Digit CalculationThe EAN-8 check digit uses the same GS1 Mod 10 algorithm as EAN-13 but applied to 7 digits instead of 12. Alternating weights of 3 and 1 (reversed from EAN-13) are applied to the first 7 digits, the weighted sum is taken modulo 10, and the check digit equals the difference from the next multiple of 10. This generator calculates and appends the check digit automatically when you enter 7 digits, and validates it when you enter all 8.
- GS1-Compliant Output — POS, EDI, and Supply Chain ReadyEAN-8 barcodes generated here conform to GS1 General Specifications for bar width ratios, quiet zone minimums, and human-readable text layout. They are suitable for printing on small product packaging, blister cards, hang tags, and shrink-wrap labels in compliance with retailer barcode requirements.
- Internally Compatible — Works in All EAN-Capable SystemsAny POS terminal, handheld scanner, or barcode reader that decodes EAN-13 also decodes EAN-8 automatically. No firmware updates, scanner profiles, or software changes are needed. EAN-8 data is returned as an 8-digit string by all standard barcode scanning libraries and hardware, making integration with inventory and retail systems straightforward.
EAN-8 Barcode Generator Features
Everything you need to create retail-ready EAN-8 barcodes — from automatic check digit calculation and real-time preview to bulk generation, adjustable sizing, and lossless SVG output.
Automatic Check Digit Calculation and Validation
Enter 7 digits and the generator computes the correct Mod 10 check digit and appends it automatically. Enter all 8 digits and the tool validates whether the existing check digit is correct. Invalid inputs — non-numeric characters, wrong length — are flagged in real time so you never download a barcode that will fail at point of sale.
Real-Time Preview as You Type
The EAN-8 barcode preview updates live with every digit you enter. See the exact bar pattern and human-readable digits before downloading. Incorrect or incomplete input is identified immediately, allowing you to fix errors before printing on expensive packaging materials.
PNG and SVG Download
Download your EAN-8 barcode as a high-resolution PNG for product photography, presentations, and digital use, or as a lossless SVG for packaging dielines, print-ready artwork, and label templates. SVG scales to any physical size without pixelation — critical for small packaging where precise barcode dimensions must meet GS1 print quality grades.
Adjustable Size and Quiet Zone
Set bar height, barcode width, and quiet zone margins to match your packaging specifications. GS1 nominal EAN-8 size is 26.73mm wide × 21.64mm tall at 100% magnification, with a minimum quiet zone of 2.31mm on each side. Scale up or down within GS1 tolerances (80%–200% magnification) to fit your product surface.
Human-Readable Digits — Show or Hide
Toggle the 8-digit human-readable text below the barcode on or off. EAN-8 displays four digits on each side of the central bar separator. Showing digits is standard on retail packaging so staff can manually enter the code if the barcode fails to scan due to label damage or poor print quality.
Bulk Barcode Generation
Paste a list of 7- or 8-digit GTINs — one per line — and generate all EAN-8 barcodes simultaneously. Download the full batch as a ZIP archive with individually named PNG or SVG files. Ideal for product managers or packaging designers who need barcodes for multiple small-format product SKUs in one step.
EAN-8 Barcode — Frequently Asked Questions
Technical answers to the most common questions about EAN-8 encoding rules, check digit calculation, GS1 assignment, and practical usage.
What is EAN-8 and how is it different from EAN-13?
EAN-8 is a compact 8-digit variant of the EAN barcode family, designed for small product packaging where the full EAN-13 (13-digit) barcode does not physically fit. EAN-8 encodes a GTIN-8 — a shorter Global Trade Item Number consisting of a GS1 prefix, item reference, and check digit. Unlike EAN-13, where brands can self-assign item references within a purchased company prefix, EAN-8 numbers are assigned by GS1 national organizations on request, and only when the product surface is confirmed to be too small for EAN-13.
How is the EAN-8 check digit calculated?
The EAN-8 check digit uses the GS1 Mod 10 algorithm applied to 7 digits. Multiply the 1st, 3rd, 5th, and 7th digits by 3, and the 2nd, 4th, and 6th digits by 1. Sum all products. The check digit is the amount needed to bring this sum to the next multiple of 10 (if the sum is already a multiple of 10, the check digit is 0). This generator calculates the check digit automatically when you enter 7 digits and validates it when all 8 digits are entered.
How do I get an EAN-8 number for my product?
EAN-8 GTINs are issued by GS1 national member organizations (e.g., GS1 US, GS1 UK, GS1 Germany) on request, and only after confirming that your product surface is too small to accommodate a minimum-size EAN-13 barcode. You cannot derive an EAN-8 from your existing GS1 company prefix the way you create EAN-13 item numbers. Contact your national GS1 organization, submit a small-item application, and they will assign one or more EAN-8 numbers to your qualifying products.
Can all barcode scanners read EAN-8?
Yes. All GS1-compliant barcode scanners — including laser scanners, CCD scanners, and image-based 2D scanners — read EAN-8 barcodes. Any POS terminal capable of reading EAN-13 is also capable of reading EAN-8 without hardware or software changes. EAN-8 data is returned as a plain 8-digit numeric string, fully compatible with standard retail and inventory management systems.
What is the correct minimum size for an EAN-8 barcode?
GS1 specifies a nominal (100%) EAN-8 barcode size of 26.73mm wide × 21.64mm tall, with a minimum quiet zone of 2.31mm on each side. The allowed magnification range is 80%–200%. At 80% magnification, the minimum printable size is approximately 21.38mm wide × 17.31mm tall. Below 80%, scanner read rates decline and the barcode may fail GS1 print quality verification. Use the SVG download and specify the required physical dimensions in your design software to achieve the correct printed size.
Can I use EAN-8 for e-commerce listings?
Most major e-commerce marketplaces — including Amazon, eBay, and Google Shopping — accept EAN-8 GTINs as valid product identifiers alongside EAN-13 and UPC-A. Enter the 8-digit GTIN in the appropriate product identifier field when creating your listing. As with EAN-13, the GTIN must be registered to a valid GS1 company prefix for marketplace catalog submissions.
Is my data safe when using this generator?
Yes. All EAN-8 barcode encoding is performed entirely in your browser using client-side JavaScript. Your GTIN data is never transmitted to any server and never stored. Close the tab and all data is cleared. This tool is safe to use with unreleased product GTINs and internal catalog data.
Generate Your EAN-8 Barcode Now — Free, Instant, No Account Required
This free EAN-8 barcode generator is ready to use immediately. Enter your 7- or 8-digit GTIN, adjust size and appearance, and download a print-ready PNG or SVG barcode in seconds. No signup, no watermarks, no usage limits. Check digit is calculated automatically. All encoding happens locally in your browser — your product data stays private. Generate one barcode or a full product catalog batch; the tool is completely free regardless of volume.