Best QR Code Readers for Speed and Efficiency

Did you know that almost all developed countries have been using the QR code since 2014? Since then, the usage of these codes by all major brands has become the norm. If you own a shop or a business selling products, owning the best QR code reader can help you maintain transparency, increase your efficiency, and keep a check on your inventory.

Best QR Code Reader Comparison Chart

Kercan KR-230-EIO Automatic Wired USB 2D QR PDF417 Data Matrix Barcode Scanner CCD Bar Code Reader Replace KR-200

Esky ES017 Handheld USB Wired Barcode Scanner – Automatic 1D and 2D QR Code Reader

Portable Ring 1D 2D QR Barcode Scanner,Wearable Wireless Finger Mini Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS Support Scan QR PDF417 DataMatrix on Screen and Paper

Best QR Code Reader Review

A lot of brands offer QR code readers, so to make the best purchase, you should look for good memory, compatibility, and speed. Here are the three QR code readers that we’ve shortlisted and reviewed for you.

1. Kercan KR-230-EIO Code Reader

Kercan, a USA-based company, is a reputed trademark in barcode reader production. It is known to bring out the latest technology and reliable quality products to serve its customers in the best way possible. The Kr-230-EIO code reader is a great example of its high-quality merchandise.


This model has the features you need in a versatile scanner. It has a CCD optical image scanning system, which is the latest researched technology in code scanners to date. This enables it to recognize all kinds of codes. The best part is, even if the QR code has some problems, such as incomplete, blurry, or fuzzy code, it will identify it immediately, so fixing it becomes easy.

In addition, this scanner can also identify screen codes, which most laser scanners are not able to. It boasts an automatic scanning technology as well, which means if it detects a code anywhere near it, it will scan it, so operating it is a breeze.

This code scanner is compatible with almost all devices including iOS and Linux. Just connect it to your device and watch it work flawlessly.

Also, the company offers quick customer support if your Kercan scanner faces a connectivity issue. This means you can consult an expert if your scanner cannot detect the codes on your device, and continue with your work.

This scanner is designed to facilitate long-term usage. The body is constructed out of durable materials, and the curve ensures that the user does not face any fatigue. Also, a user manual is provided with the device so that beginners can set it up and use it with ease.


  • Multiple decoding systems
  • Available file installation
  • Can scan different type of codes at high speeds
  • Easy to troubleshoot and use
  • Great customer service


  • Recommended for low-volume use


2. Esky ES017 Barcode Scanner

Esky is a favorite electronics brand that is known to satisfy consumers with its vast range of products. The brand promises to promote innovation and convenience through its products. That’s why the ES017 scanner makes the list of our best QR barcode scanners.


This barcode scanner is wired with a USB cable. You can start using it as soon as you plug it in, which makes it great to use for beginners. If you have a variety of codes you wish to scan and record, this scanner can help you through both 1D and 2D codes.

In addition, this scanner gives the best scanning speed. At almost 45 mil/s, you can avoid long queues at your store even at rush hours. This attributes to its 32 Bit ARM + DSP technology, which makes scanning a breeze.

This scanner is also designed to be compatible with many scanning software including CE and FCC. This means you can use it for the organization and secure transactions at your store, warehouse, or shop. Wherever you use it, this scanner is programmed to fit into all your systems.

Weighing only around 0.44 pounds, the QR scanner has an ergonomic anti-fatigue design, so you can hold it for hours without feeling stressed or strained. It is made of industrial-grade plastic materials that can survive shock and fall from a maximum height of five feet. The design also comes with a switch, a wide scan window, an indicator light, and a data transmission port at the bottom.


  • Fast with accuracy
  • Lightweight and durable
  • Comfortable to use
  • Works with almost all types of QR codes
  • Beginner-friendly


  • Too tiny codes; may be difficult to read


3. Eyoyo Portable Ring Barcode Scanner

Founded in 2009, Eyoyo is another fast evolving electronics brand based in China. They are mostly known for LCDs, but you can also find other high-tech and innovative products like the Eyoyo Portable Ring Barcode Scanner.


For those who don’t like holding a scanner for a long time, the portable ring barcode scanner can be a blessing. Its innovative and compact design allows you to wear it on your finger just like a ring.

This 2D barcode scanner is wireless, so you don’t have to worry about any wires. It allows you to use Bluetooth connection for wireless operation of up to 30 feet. However, you can also use it with cables if you want to.

You can also connect the scanner with your desktop, laptop, or mobile devices with ease. It is compatible with Mac OS, Windows, Android, and iOS. It also allows you to scan both 1D and 2D QR codes.

The good thing is that even though it is a compact scanner, it offers you an excellent speed. The scanner can also save around 5000 barcode dates.

You can also use it for six hours in one full charge while the standby time is approximately 720 hours. Additionally, you are only required to plug it in for 1.5 hours for it to be fully charged.

It also comes with two upload modes, allowing you to either store your data on the cloud using instant upload mode or use storage mode to save data on the scanner.


  • The most compact and lightweight option on our list
  • Easy to use
  • Easy and quick charging
  • Extended battery life
  • Wearable design
  • Two connectivity options
  • Comes with a 380mAH battery


  • Not compatible with Linux
  • Slightly expensive


Final Verdict

All three of our listed items are some of the best QR code readers available in the market, offering different features. If convenience and functionality are what you are looking for, the Eyoyo Portable Ring Barcode Scanner makes the best option due to its wearable design, lightweight, compatibility, and wireless functionality.

PriceCheckHQ Editorial Staff

PriceCheckHQ Editorial Staff

PriceCheckHQ Editorial Staff

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