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This section provides an overview for 2d barcode readers as well as their applications and principles. Also, please take a look at the list of 5 2d barcode reader manufacturers and their company rankings. Here are the top-ranked 2d barcode reader companies as of February, 2026: 1.Wasp, 2.XIAMEN HANIN ELECTRONIC TECHNOLOGY CO.,LTD., 3.RTscan Technology Limited.
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Categories Related to 2D Barcode Readers
A 2D Barcode Reader is a device designed to scan two-dimensional barcode information.
Barcodes are employed to encode various data, including product information and URLs. Barcode readers can scan these barcodes, capture the data, and transmit it to a computer system.
While 1D barcodes, the typical barcodes, are used to represent information such as product prices and identification details, 2D barcodes encode information not only vertically but also horizontally, allowing them to store more data. They can include data such as text, URLs, and images.
Furthermore, some 2D barcodes feature error correction capabilities, enabling the accurate restoration of information even if parts of the data are damaged. This makes it possible to read barcodes even when they are slightly damaged. Real-time updates are also possible in case the information is modified, proving beneficial in scenarios like inventory management and access control.
2D Barcode Readers are versatile technologies applicable to a wide range of uses. Here are some common examples of the general applications of 2D Barcode Readers:
In the retail industry, they are primarily used for inventory management. Scanning product barcodes allows for obtaining detailed product information. Additionally, reading barcodes at the point of sale enables accurate and swift payment processing.
In the logistics industry, attaching 2D barcodes to parcels and pallets facilitates quick tracking. Scanning barcodes records shipping and delivery statuses, ensuring precise inventory management. This minimizes inventory discrepancies and enhances overall supply chain efficiency.
In events and conferences, they contribute to participant management and security enhancement. Participants receive barcodes during registration, and scanning these barcodes upon entry grants access. This allows for individual authentication of attendees and prevents unauthorized access.
2D barcodes provide information on product origin and expiration dates in the food industry. Scanning product barcodes allows for obtaining detailed information on food safety and quality. They contribute to inventory management, traceability, and ensuring the safety of the food supply chain.
The principle of a 2D Barcode Reader involves using a camera or image sensor to optically read the pattern of the barcode. This information is then converted into digital data and transferred.
Typically, light sources like LEDs or lasers are required to read barcodes. These light sources are used to generate contrast between black and white on the barcode. When light hits the barcode, it reflects, and the intensity of the reflected light generates different signals.
The 2D barcode reader is equipped with a camera or image sensor. This device captures the reflected light from the barcode, acquiring it as an image. The captured image is analyzed using image processing algorithms, allowing for the extraction of a clear image.
After image processing, algorithms are applied to identify and decode the pattern of the barcode. The decoded data is extracted in formats such as text or numbers. The decoded data is usually interpreted by the processor inside the reader and converted into the output format.
When selecting a 2D Barcode Reader, several important factors need to be considered. Here are some key selection criteria:
RFID performance impacts reading range and accuracy. Choose a reader suitable for the required reading distance. Also, if precise data acquisition is essential, a high-accuracy reader is necessary. Additionally, choose a reader that supports the required RFID standards, as different standards may be applicable depending on the industry or use case.
Dust and waterproof performance significantly affect the reader's usability in different environments. Check the IP rating of the product, which consists of two numbers indicating dustproof and waterproof performance. A higher IP rating indicates superior durability. For example, an IP67-rated reader provides complete protection against dust and can withstand temporary immersion in water.
There are battery-powered and wired-powered readers. Battery-powered readers offer high portability and can be used on the go, but attention must be paid to battery life. Wired-powered readers are suitable for continuous use and eliminate the hassle of battery replacement. Choose based on the specific needs and use cases of your application.
*Including some distributors, etc.
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Wasp Barcode Technologies, Inc., founded in 1994, is an American multinational manufacturer with its global headquarters in Plano, Texas, specializing in inventory management and turnkey tracking solutions. The company's offerings include a suite of software and systems for asset tracking, inventory management, barcodes, package tracking, as well as time and attendance tracking. It also provides a range of hardware and supplies, including barcode scanners and printers, labels and printer supplies, and mobile computers. While serving notable clients like Intel Corporation, Microsoft Corporation, Siemens AG, and Toyota Motor Corporation, the company still maintains a stronghold in the small and medium-sized business (SMB) market.
Ranking as of February 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Wasp |
80.4%
|
| 2 | XIAMEN HANIN ELECTRONIC TECHNOLOGY CO.,LTD. |
7.1%
|
| 3 | RTscan Technology Limited |
4.5%
|
| 4 | Star Micronics Co., Ltd. |
4.5%
|
| 5 | LabelTac |
3.6%
|
Derivation Method
The ranking is calculated based on the click share within the 2d barcode reader page as of February 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 100.0% |
395 products found - Page 2
395 products - Page 2
Tohoku Systems Support Co., Ltd.
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■Improve productivity and efficiency in all industries The RFR901 series is a high-performance RFID reader that combines top-class speed and accura...
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Handy terminal ASR-A24D-SX2 with high reading accuracy. In addition to high-speed, continuous reading, it is also capable of reading damaged barcod...
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ICT Solutions Division, Inc. Intech Co., Ltd.
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ICT Solutions Division, Inc. Intech Co., Ltd.
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Yagyu Shokai Co., Ltd.
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■Features ・Can read both 1D and 2D barcodes. - Equipped with two types of aiming light function and buzzer function (buzzer sound can be adjusted ...
ICT Solutions Division, Inc. Intech Co., Ltd.
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ICT Solutions Division, Inc. Intech Co., Ltd.
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Yutaka Electric Co., Ltd.
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■ Recommended industry Medical hospitals, retail, POS ■ Characteristics ・ LCD reading support ・ Antibacterial housing ・ GS1-128 compatible ・ 5...
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■Summary High customer satisfaction is always important in retail environments such as convenience stores, drug stores, and fast food restaurants. ...
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ICT Solutions Division, Inc. Intech Co., Ltd.
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■ Recommended industry Medical hospitals, retail, POS ■ Characteristics ・ LCD reading support ・ Antibacterial housing ・ GS1-128 compatible ・ 5...
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Yutaka Electric Co., Ltd.
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■Features ・IP52 ・One-dimensional barcode ・2D barcode ・CMOS ・Bluetooth ・Laser aimer ■Highly reliable and stable wireless communication Adopts...
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Yutaka Electric Co., Ltd.
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Easy," "accurate," and "peace of mind" for users. Introducing the DHS-132A, which maintains the ease of use of the DHS-100A series and has enhanced...
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ICT Solutions Division, Inc. Intech Co., Ltd.
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■Autofocus reading from 15cm to up to 16m. Equipped with Bluetooth Class 1, communication distance is 100m. Superior robustness with IP65 and 2m dr...
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A light aiming light that is easy on the eyes and a lightweight design that takes workers into account. Cordless scanner that also supports reading...
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Adopts Qi (WPC) standard wireless charging system. Wireless 2D reader that also supports reading QR on LCD screens ■Features ・Sends data in real ...
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Yutaka Electric Co., Ltd.
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Stylish 2D code reader. Compact spatula-shaped design. Antibacterial body that is safe for medical distribution. Also compatible with LCD QR and OCR
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Overwhelming reading performance. Even poor quality codes can be read at high speed. Excellent at reading QR codes on low-brightness or high-densit...
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Data collector that requires no wireless setup. Simple design that is easy to use, just plug in the included USB dongle and no Bluetooth wireless c...
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Wearable reader compatible with RFID UHF band. A ring trigger and gloves are available as options, allowing you to work with both hands free.
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PowerScan's long-awaited DPM compatible 2D code reader ■Features ・Soft white light lighting LED ・Motionix™ motion sensing technology. Detects re...
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■Features - Barcodes displayed on the LCD screen of smartphones can be read comfortably. ・Can also read 1D barcodes and 2D barcodes such as QR cod...
