免费 EAN-13 条形码生成器
即时生成高质量的 EAN-13 全球零售条形码。我们自动计算您的校验码。构建零售序列，上传电子商务 Excel 表格，并安全地从浏览器导出打印就绪的 PDF 卷。
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上传前，请确保您的 Excel 或 CSV 文件包含一列明确命名为 SKU。如果您希望条形码上方显示文本，请添加 Title 列。
什么是 EAN-13 条形码生成器？
EAN-13（欧洲商品编号）是用于在全球范围内跟踪零售产品的全球认可的 13 位数字标准。无论您是在亚马逊、家乐福、Noon 还是当地杂货店销售，找到一个能够处理海量数据的可靠 EAN-13 条形码生成器都至关重要。这就是为什么我们在浏览器中构建了终极的 EAN-13 批量条形码生成器。我们处理严格的数字规则，并为您自动计算最终的 13 位校验码。
How the format works
When you enter a 12-digit base number, our tool applies the standard modulo-10 rule to calculate the 13th digit automatically. That final character helps confirm the barcode is structurally valid before it is printed, packed, or scanned at a retail point of sale.
The leading digits identify the product family or numbering source.
The middle portion carries the specific product or SKU reference.
The final digit validates the sequence and helps prevent scanning errors.
Why teams use this generator
- It helps product teams, warehouse staff, and retail operators move faster without sacrificing label quality.
- Bulk import and sequence tools reduce repetitive work when you need dozens or thousands of labels in one run.
- PDF and print-ready output are practical for packaging, shelving, and day-to-day inventory operations.
- Everything is handled locally in the browser, which is especially useful for teams working with sensitive product data.
When a GS1 prefix matters, and when it does not
For internal inventory, warehouse tracking, or private labeling, many teams use EAN-13 style values without a GS1 prefix. For products that will move through retail checkout systems, the numbering plan should follow the rules set by the appropriate GS1 authority.
Our tool focuses on the rendering, validation, and export steps so you can stay practical and consistent without making the workflow more complicated than it needs to be.
Use a simple internal workflow when you need speed and flexibility. Use a formal GS1-compliant numbering plan when the product will move through retail checkout systems or be sold through regulated channels.
EAN-13 at a glance
Choose the format that best matches your product, packaging, and checkout workflow.
| Format | Best for | Length | Notes |
|---|---|---|---|
| EAN-13 | Global retail products and international distribution | 13 digits | A strong choice when you need a standard retail barcode with a built-in validation digit. |
| UPC-A | North American retail shelves and local checkout systems | 12 digits | A closely related format that is widely used in the US and Canada. |
| Code 128 | Logistics labels, cartons, and alphanumeric internal workflows | Variable | Flexible and compact, but it is not the standard retail barcode format. |
Frequently asked questions
Do I need a GS1 prefix to generate EAN-13 barcodes?
Not always. You can use the generator for internal inventory, private labeling, or warehouse operations without a GS1 prefix, but products intended for retail checkout should follow the numbering plan assigned by your GS1 authority.
Why does the tool ask for 12 base digits?
EAN-13 uses 12 digits as the base payload and then applies the final check digit automatically. That helps keep the format valid, consistent, and easy for scanners to read.
Can I use EAN-13 for warehouse labels?
Yes. Many operations use EAN-13 for packaging, shelving, and internal logistics labels when they need a practical, standardized format that is still easy to print and scan.
What makes the process trustworthy
- We keep the workflow transparent by showing how the check digit is calculated and why it matters for scan reliability.
- Bulk import and sequence tools are designed for real-world inventory and packaging tasks, not just simple demos.
- PDF and print output support daily operations for retail, warehouse, and e-commerce teams that need dependable labels fast.
- The process is browser-based and privacy-conscious, which keeps sensitive product data in your control while you work.
GS1 条形码官方工作流程
要在全球大型零售商（如亚马逊、家乐福或 Noon）销售产品，您的条形码必须经过正式注册。我们不销售条形码编号；我们提供用于大规模生成和打印条形码的企业软件。
许可您的前缀
首先，直接从非营利性 GS1 注册机构购买官方 公司前缀。此唯一前缀在法律上将您的品牌连接到全球零售数据库。
输入和序列
将您的官方 GS1 前缀输入到我们的 序列工具 中。告诉我们您有多少种产品变体（例如 1 到 500），我们的软件将立即构建数字序列。
自动计算和打印
我们的引擎应用严格的 GS1 modulo-10 数学运算来计算您的最终校验码，格式化高分辨率条形码，并导出适合您热敏打印机的完美尺寸 PDF 卷。
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来自我们的 博客 的最新提示。
