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Bulk Barcode Generator - Codebar
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https://barcode.design |
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https://free-barcode.com/ |
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1. Enter data in Excel for print bulk barcode labels.
2. Design complex label with barcodes, text, logo.
3. Generate sequence number for make barcodes.
4. Print barcode label sheet to Avery 5160, 5161, etc.
5. Print barcode label by command line.
6. Add Ascii key to barcode: Tab, Enter, etc. |
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What is the difference between EAN-13 barcode and UPC-A barcode? | The EAN-13 barcode has one more country/region code than the UPC-A barcode. In fact, the UPC-A barcode can be regarded as a special case of the EAN-13 barcode, which is the EAN-13 barcode with the first digit set to 0. The EAN-13 barcode is developed by the International Article Numbering Center and is universally accepted. The code length is 13 digits, and the first two digits represent the country or region code. UPC-A barcode is produced by the United States Uniform Code Committee and is mainly used in the United States and Canada. The code length is 12 digits, and the first digit indicates the numeric system code. EAN-13 barcode and UPC-A barcode have the same structure and verification method, and similar appearance. EAN-13 barcode is a superset of UPC-A barcode and can be compatible with UPC-A barcode. If I have a UPC code, do I still need to apply for an EAN? No need. Both UPC and EAN can identify goods. Although the former originated in the United States, it is part of the global GS1 system, so if you register UPC under the GS1 organization, it can be used globally. If you need to print a 13-digit EAN barcode, you can add the number 0 in front of the UPC code. UPC-A barcodes can be converted to EAN-13 barcodes by prepending 0. For example, the UPC-A barcode [012345678905] corresponds to the EAN-13 barcode [0012345678905]. Doing this ensures Compatibility with UPC-A barcodes. | About Code-128 barcode | Code-128 barcode was developed by COMPUTER IDENTICS in 1981. It is a variable-length, continuous alphanumeric barcode. Code-128 barcode consists of a blank area, a start mark, a data area, a check character and a terminator. It has three subsets, namely A, B and C, which can represent different character sets. It can also be used to achieve multi-level encoding through the selection of starting characters, code set characters, and conversion characters. It can encode all 128 ASCII characters, including numbers, letters, symbols and control characters, so it can represent all characters on the computer keyboard. It can achieve high-density and efficient data representation through multi-level encoding, and can be used for automatic identification in any management system. It is compatible with the EAN/UCC system and is used to represent the information of the storage and transportation unit or logistics unit of the commodity. In this case, it is called GS1-128. Code-128 barcode standard was developed by Computer Identics Corporation [USA] in 1981. It can represent all 128 ASCII code characters and is suitable for convenient application on computers. The purpose of formulating this standard is to Improve barcode encoding efficiency and reliability. Code128 is a high-density barcode. It uses three versions of character sets [A, B, C] and the selection of starting characters, code set characters, and conversion characters, according to different data Type and length, choose the most appropriate encoding method. This can reduce the length of the barcode and improve encoding efficiency. In addition, Code128 also uses check characters and terminators, which can increase the reliability of the barcode and prevent misreading or missed reading. Code-128 barcode is widely used in internal management of enterprises, production processes, and logistics control systems. It has many application scenarios, mainly in industries such as transportation, logistics, clothing, food, pharmaceuticals, and medical equipment. | About EAN-13 barcode | EAN-13 is the abbreviation of European Article Number, a barcode protocol and standard used in supermarkets and other retail industries. EAN-13 is established based on the UPC-A standard established by the United States. The EAN-13 barcode has one more country/region code than the UPC-A barcode in order to meet the needs of international applications. . The UPC-A barcode is a barcode symbol used to track goods in stores. It is only used in the United States and Canada. It was developed by the United States [Uniform Code Council] in 1973 and has been used since 1974. It It was the earliest barcode system used for product settlement in supermarkets. EAN-13 consists of a prefix code, manufacturer identification code, product item code and check code, a total of 13 digits. Its encoding follows the principle of uniqueness and can ensure that it is not repeated worldwide. EAN International, referred to as EAN, is a non-profit international organization founded in 1977 and headquartered in Brussels, Belgium. Its purpose is to formulate and improve globally unified commodities The barcode system provides value-added services to optimize enterprise supply chain management. Its member organizations are located around the world. EAN-13 barcodes are mainly used in supermarkets and other retail industries. | What kind of organization is GS1? | GS1 is a non-profit international organization responsible for developing and maintaining its own barcode standards and corresponding issuing company prefixes. The most famous of these standards is the barcode, which is a set of bar -symbols printed on a product that can be electronically Scanning. GS1 has 116 local member organizations and more than 2 million user companies. Its main office is in Brussels (Avenue Louise). History of GS1: In 1969, the U.S. retail industry was looking for a way to speed up the store checkout process. The Ad Hoc Committee on Uniform Grocery Product Identification Codes was formed to find a solution. In 1973, the organization selected the Universal Product Code (UPC) as the first single standard for unique product identification. In 1974, the Uniform Codes Committee (UCC) was formed to administer the standard. June 26, 1974 , a pack of Wrigley gum becomes the first product with a barcode that can be scanned in stores. In 1976, the original 12-digit code was expanded to 13 digits, allowing the identification system to be used outside the United States. In 1977, the European Article Numbering Association (EAN) was established in Brussels, with founding members from 12 countries. In 1990, EAN and UCC signed a global cooperation agreement and expanded its overall business to 45 countries. In 1999, EAN and UCC established the Auto-ID Center to develop Electronic Product Code (EPC), Enabling GS1 standards for RFID. In 2004, EAN and UCC launched the Global Data Synchronization Network (GDSN), a global Internet-based initiative that enables trading partners to efficiently exchange product master data. By 2005, the organization had operations in more than 90 countries and began using the GS1 name globally. Although [GS1] is not an acronym, it refers to an organization that provides a global system of standards . In August 2018, the GS1 Web URI structure standard was approved, allowing URIs (webpage-like addresses) to be stored as QR-Code, whose contents contain unique product IDs. |
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