UPC & EAN Barcode SVG Generator
Generate scannable UPC-A and EAN-13 barcodes in crisp vector SVG and high-resolution PNG for packaging, tags, and labels. Barcodes for retail sale must use a company prefix licensed from GS1.
Barcode Settings
Bulk Barcode Generator
Paste up to 50 UPC/EAN numbers (or SKUs) to generate labeled vector SVGs in a single ZIP archive.
Unlock Batch Barcode Generation
Bulk barcode rendering and automatic ZIP bundling are reserved for Crafteto Pro members. Upgrade to Pro to export entire catalog barcode sets in seconds.
- ✓ Bulk generate up to 50 UPC, EAN-13, and Code 128 barcodes at once
- ✓ Export crisp, print-ready SVG vector assets packaged in a ZIP
- ✓ Automated check-digit calculation across entire inventory lists
- ✓ Access all 20 e-commerce studio utilities and profit tools
How Do You Generate a Scannable UPC or EAN Barcode for Free?
To generate a scannable UPC or EAN barcode for free, enter your 11 or 12-digit UPC-A (for North America) or 12 or 13-digit EAN-13 (for international retail) number into an in-browser vector generator. The generator applies the official GS1 Modulo-10 checksum algorithm to calculate the final verification check digit, then draws scannable vector bar patterns in scalable SVG or 300 DPI PNG format ready for direct placement into Adobe Illustrator, Photoshop, or packaging print die-lines.
How to Generate Print-Ready Barcodes for Products
Create retail-grade vector barcodes for custom labels, stickers, and packaging in three simple steps.
Choose Your Format
Select UPC-A for North American retail (Amazon, Walmart, target), EAN-13 for international distribution, or Code 128 for warehouse SKUs.
Input Barcode Digits
Type your GS1-assigned company prefix and item reference digits. The built-in checksum calculator automatically validates or computes your final check digit.
Export Vector SVG or PNG
Adjust bar height and density for your packaging dimensions, then download a crisp, infinite-resolution vector SVG or 300 DPI PNG file.
Why Poorly Formatted Barcodes Cause Retail Rejections
Avoid scanner failures, costly packaging re-prints, and marketplace inventory check-in delays.
Pixelation & Scanner Read Errors
Exporting low-resolution JPG barcodes results in blurry bar edges when printed. Laser and optical scanners require razor-sharp contrast. Our SVG vector format ensures perfect edge clarity at any print scale.
GS1 Check Digit Mismatches
Typing an incorrect 12th digit on a UPC-A makes the barcode unscannable at cash registers. Crafteto automatically calculates the exact mathematical Modulo-10 checksum to ensure 100% compliance.
100% In-Browser Privacy
Standard online barcode generators upload your unreleased product numbers and SKUs to external servers. Crafteto draws vector barcodes directly inside your browser DOM with zero data transmission.
Barcode Generator: Free vs. Pro Capabilities
Compare single barcode creation with high-volume SKU catalog processing.
| Tool Feature | Free Plan | Crafteto Pro |
|---|---|---|
| Supported Formats UPC-A (12 digits), EAN-13, EAN-8, and Code 128 | ✓ Included | ✓ Included |
| Vector SVG & 300 DPI PNG Exports Download print-ready assets for packaging artwork | ✓ Included | ✓ Included |
| Live GS1 Check Digit Calculation Auto-compute and verify final checksum digit | ✓ Included | ✓ Included |
| Bulk Catalog Barcode Generator Generate up to 50 barcodes simultaneously from a list | ✕ Disabled | ✓ Up to 50 SKUs |
| 1-Click Vector ZIP Archive Export all generated barcodes labeled into an organized archive | ✕ Disabled | ✓ 1-Click ZIP |
Frequently Asked Questions
Answers regarding barcode requirements, GS1 numbers, and packaging print specifications.
What is the difference between a UPC-A and an EAN-13 barcode?
UPC-A is a 12-digit barcode standard primarily used for retail products in the United States and Canada. EAN-13 is a 13-digit superset used throughout Europe and internationally. Any scanner that reads EAN-13 can also read a UPC-A barcode by placing a leading zero in front of the 12 digits.
Do I need to purchase barcode numbers before using this tool?
Yes, for products sold through major retail stores (Target, Walmart, Amazon), you must obtain official barcode numbers directly from GS1 (the global standards organization). Once GS1 assigns your company numbers, use our tool to generate the scannable vector graphics for your packaging artwork.
What is a Barcode Check Digit and how is it calculated?
The check digit is the final number on the right of a UPC or EAN code. It is calculated using a Modulo-10 algorithm that multiplies alternating digits by 3 and 1, sums them, and finds the remainder. If any digit in the barcode is misread, the check digit fails and the scanner rejects the scan.
Why should I download my barcode in SVG format instead of PNG?
SVG (Scalable Vector Graphics) files are made of mathematical vectors rather than pixels. When you resize an SVG barcode to fit a small lip balm tube or a giant shipping carton, the bar edges remain razor-sharp, eliminating fuzzy edges that cause optical scanner rejections.
Are my product barcode numbers saved on your servers?
Never. All barcode generation and SVG rendering take place in real-time inside your web browser’s local JavaScript memory. No product numbers, SKUs, or barcodes are transmitted, tracked, or stored on external servers.