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在线 UPCE 条形码生成器

在您喜爱的浏览器中免费生成 UPCE 条形码,设置输出质量和格式

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请输入要编码为条形码的文本
Barcode options

About UPCE barcode

Conholdate.Barcode UPCE 生成器是一款免费的在线应用,允许您创建各种类型的条形码(PDF417、EAN、UPC、ISBN、ISSN、Bookland、UCC-128、EAN-128、SSCC-18、ISBN、ISSN、EAN-128、SSCC-18、Code 128、2D 等),然后将其导出为不同的文件和文档格式,如 PNG、JPEG、GIF 等。条形码可以导出为小号、中号、大号或自定义尺寸。

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How to 生成条形码 UPCE online

How to
  1. 1. 输入源文本。
  2. 2. 选择结果图像尺寸。
  3. 3. 选择结果文件类型。
  4. 4. 点击“生成”按钮。
  5. 5. 下载或分享生成的文件。

FAQ

通常是字母和数字。对于某些条形码,您可以选择特定的字符集(符号集)。这些信息通常描述了条形码所放置的项目。

普通的 1D 条形码大约可容纳 25 个字符,2D 条形码约可容纳 2000 个字符。当然,编码的字符越多,条形码就越大。如果 1D 条形码编码超过 15 个字符,宽度会变得不切实际。

条形码是由扫描仪能够读取和解码的对比标记组成。对 1D 条形码而言,是不同粗细的黑白垂直线;对 2D 条形码而言,通常是方形点阵。扫描仪使用一定算法将这些图案解码为供用户使用的形式。

对某些类型的条形码来说尺寸很重要。例如 ITF-14 的尺寸要求为宽 142.75 mm、高 32 mm;EAN-13 的尺寸要求为宽 37.29 mm、高 27.85 mm。

可以,您可以在二维码文本输入框下方的下拉菜单中选择图像尺寸。

可以,您可以在二维码文本输入框下方的下拉菜单中选择图像格式。

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