A bar code reader is nothing more than a scanner capable of reading, through a laser, the bars and spaces that form a code. Generally, after receiving the information, it transmits it to a computer via cable or wireless, leaving it to the PC to decode the sequences and interpret them as they have been programmed.

Barcode scanners are mainly used in logistics companies, commercial companies, and for carrying out certain office practices. They have spread widely in recent years, so much so that they are also used in homes today.

With a barcode scanner, combined with the appropriate software, we can for example catalog and reorganize our collection of books, DVDs, CDs, and any other type of article, easily and effectively.

So here we had selected some of the latest and advanced bar code scanners that are given below.

SaleRANK NO. 1
NADAMOO Wireless Barcode Scanner 328 Feet Transmission Distance USB Cordless 1D Laser Automatic Barcode Reader Handhold Bar Code Scanner with USB Receiver for Store, Supermarket, Warehouse
  • Long Distance Wireless Transmission Technology.Delivers up to 400m transmission in open air/100m transmission indoor. No More Data Cable Needed, easily connected with your laptop, PC etc.
  • With Mini USB Receiver,USB plug-and-play, no drive installation needed.Just plug USB and open up a EXCEL/WORD file then scan,works like a virtual keyboard input
  • Two paring mode: One-to-one mode,More-to-one mode. At one-to-one mode,one scanner only transmit barcode to the one usb receiver. AT More-to-one mode,Multiple scanners can transmit barcode to the one usb receiver - ideal in a warehouse where several people are scanning at once.
  • Two working mode:Instant upload mode / storage mode. Internal offline storage supports up to 100,000 barcodes in offline storage mode. Scan and store barcode when far away from the receiver,and then update the data to your device when you come back entering the wireless transmission range.
  • Two scanning mode:Key the trigger to begin scanning or switch to automatic mode for quick scanning without pressing any buttons
RANK NO. 2
WoneNice USB Laser Barcode Scanner Wired Handheld Bar Code Scanner Reader Black
  • Plug and play, This laser handheld barcode scanner has simple installation with any USB port and Ideal for businesses, shops and warehouse operations. Its function is unbeatable and easy to use, design is stylish
  • Compatible with Windows, Mac, and Linux; works with Word, Excel, Novell, and all common software
  • Scanning Speed: 200 scans per second. Scanning angle: Inclination angle 55°, Elevation angle 65°. Operational Light Source:Visible Laser 650-670nm.
  • Decode Capability: Code11, Code39, Code93, Code32, Code128, Coda Bar, UPC-A, UPC-E, EAN-8, EAN-13, JAN.EAN/UPC Add-on2/5 MSI/Plessey, Telepen and China Postal Code,Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5 ; 300 configurable options for prefix, suffix and termination strings
  • Color: Black. Dimensions: 3.6 x 2.6 x 6.1 inches. Type of Cable: 2M or 6ft straight cable. Shock: 1.5m drop on concrete surface. Regulatory Approvals: FCC CE.
RANK NO. 3
TaoTronics Barcode Scanner Handheld Wired Bar Code 1D USB Laser Scanner with Adjustable Stand for Computer, Extremely Fast and Precise Auto Scan Support Windows/Mac/iOS/Android System
  • Auto sensing technology: Real auto-sensing function can release your hand, Wave barcodes under Scanner, scanning light turns on to scan automatically. (A adjustable stand is included)
  • Ergonomic design: made of High quality ABS plastic, tested by 1. 5M drop. Equipped with hands-free and flexible Scanner stand for easy assembly without additional setup
  • Widely decode ability: UPC/UCC/EAN 128/Code 39/Code 39 full ASCII/Tryptic Code 39/Code 128/Code 128 full ASCII/coda bar/interleaved 2 of 5/discrete 2 of 5/Code 93/MSI/Code 11/RSS variants/Chinese 2 of 5/180 configurable options for prefix, suffix and termination strings
  • Plug and play: no need software, easy to play your laser scanner. Ergonomic design with high quality ABS plastic; hands-free flex stand included
  • Widely compatible ability: work with Windows, Mac OS, and Linux. And perfectly running QuickBooks, word, Excel, Novell, and all common software
SaleRANK NO. 4
Tera Barcode Scanner Wireless Versatile 2-in-1 (2.4Ghz Wireless+USB 2.0 Wired) Rechargeable 1D Barcode Reader USB Handheld Bar Code Scanner Wireless with Stand
  • 2.4G Wireless+USB 2.0 Wired Connection: plug and play with simply plug in the USB cable or receiver.(Wireless transmission distance can up to 328ft under barrier free environment.)
  • Fast Accurate Reading Speed: 32Bit CPU super decoding ability that the speed can up to 300/sec. Two working mode: Instant upload mode / storage mode. Scan and store barcodes and then upload the data to your device.
  • Anti-Shock Silicone: the orange silicone protective cover can avoid the scratches and friction while falling from the height of 6.56 feet; the technology of IP54 protects the wireless barcode scanner from dust and moisture.Anti-Shock Silicone: the orange silicone protective cover can avoid the scratches and friction while falling from the height of 6.56ft; the technical of IP54 sturdy which protect the wireless barcode scanner from dust and moisture.
  • Auto Continuous Scan: set up continuous scan mode for auto scanning without pressing trigger button following the instructions with scanner stand for hands-free operation.
  • Two Paring Mode: One-to-one mode, More-to-One mode. At one-to-one mode,one scanner only transmit barcode to the one usb receiver. At More-to-One mode, multiple scanners offer the freedom to transmit data to one wireless receiver.
RANK NO. 5
Tera Wireless 2D QR Barcode Scanner with Stand, 3 in 1 Compatible with Bluetooth & 2.4GHz Wireless & Wired Connection, Connect Smart Phone Tablet PC USB Image Bar Code Reader with Vibration Alert
  • 【Tera Magic Diamond Aiming System & Vibration Alert】Lightning speed read rate coupled with a large depth of field means no more frustrating delays trying to get your scanner at just the right angle or distance. In addition to the buzzer and LED light, when a scan is successful, you receive a tactile signal in the form of a mild vibration. Buzzer can be set to mute to allow for a quiet operation.
  • 【Versatile 3-in-1 Transmission】Tera barcode can work via 2.4Ghz wireless + USB 2.0 wired. It is compatible with Bluetooth as well. Supports Windows and Mac OS; works with QuickBooks, Word, Excel, Novell; and almost all common software. It can be widely used in supermarkets, shopping malls, cosmetic stores, retail industry, postal industry, logistics, banks and medical institutions.
  • 【Large 2000mAh Battery, 60 Days Standby】Large 2000mAh built-in battery, standby time can be over 60 days. Continuous scanning time can be up to 16.5-19.5 hours when fully charged. Worry free after one charge.
  • 【Shockproof Silicone Design】The bright orange silicone protective cover can avoid scratches and friction while falling from your desk or the shelf. Using the bright orange color will also increase the visual of the barcode scanner when you don’t use or leave it anywhere.
  • 【Supported Digital and Printed 1D 2D Code】Symbologies: 1D: Codabar, Code 11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard25, Matrix 2D: QR, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417. It can read barcode displayed on computer monitor.
RANK NO. 6
WoneNice Barcode Scanner Wireless 2-in-1 (2.4Ghz Wireless+USB 2.0 Wired) Handheld Bar Code Scanner Reader with USB Receiver for Store, Supermarket, Warehouse
  • 2.4G Wireless+USB 2.0 Wired Connection: Plug and Play, no need for any driver or software. Out of box ready to work when the USB receiver is plugged in. Compatible with Windows, Mac OS, Linux, as long as the device has USB port. Work for Wasp, Excel, InFlow,etc
  • Strong Recognition Ability with 300 scans/s: Can Automatically, Fast, and Precisely scan various types of 1D barcode, such as code 128, code 39, gs1and inverse code etc. Two working mode: Instant upload mode / storage mode. Scan and store barcodes when far away from the receiver, then update the data to your device.
  • Two Paring Mode: One-to-one mode, More-to-One mode. In the one-to-one mode,one scanner only transmit barcode to one usb receiver. In the More-to-One mode, multiple scanners can transmit data to one usb receiver. One usb receiver can connect to max 32 scanners
  • Built-in 1300mAh Rechargeable Li-ion Battery which can last approximately 7 Days or 40,000 times after 3-4 hours full charge. Wireless transmission distance is up to 328ft under barrier free environment. Withstands drops of 6ft. (1.8m) on concrete floor.
  • Over 300 Configuration Options:add prefix or suffix, delete character ,show & hide barcode type, and Turn on/ off buzzer etc. Perfect for all occasions, including logistics, shops, hospitals, warehouses, supermarkets, libraries, clothing stores, etc.
RANK NO. 7
NADAMOO Wireless Barcode Scanner Compatible with Bluetooth, with Charging Dock, Portable USB 1D Bar Code Scanner for Inventory, 2.4G Wireless & Wired Barcode Reader for Tablet iPhone iPad Android iOS
  • The portable bar code scanner comes with 3-in-1 Connection Design: Compatible with Blue Tooth Function; 2.4G Wireless connection with the included USB adapter; Wired connection. Easily connected with your laptop, PC, mobile phone, tablet, iphone, ipad, POS. Work with Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS.
  • The small bar code reader is light and great for carry around with you for the long haul. Long Range Barcode Scanners are equipped with special signal communication,delivering up to 50m /164ft transmission distance in the barrier-free environments.
  • The imager Barcode Scanner is equiped with advanced CCD sensor, Support reading linear barcode directly from a Computer Screen and mobile phone, effectively compensate for the problem that laser scanner can not identify screen code.
  • Two upload mode :Instant upload mode + Storage mode.Scan and store barcode in the built-in storage of the scanner,and then uploadall the stored data to your device in batch later .the internal storage can save up to 100,000 barcode.
  • With convenient charging dock, providing power whenever you put the scanner on the charging dock.
RANK NO. 8
Handheld Barcode Scanner, Esky wired bar code reader with Adjustable Stand, USB Laser Barcode Scanner Automatic 1D Bar Code Reader for POS System Sensing, Store, Supermarket, Warehouse
  • 【Get organized in a Flash】: The Esky barcode scanner has simple installation and ideal use in a wide range of situations and workplaces. Its function is unbeatable and easy to use, design is stylish. The fastest scanning speed + the largest memory capacity on the market.
  • 【Reliable & Easy-to-Use】: Shock-resistant ABS plastic guarantees long service life. Easy grip and ergonomic design make for comfortable fit in your hand. Keyboard Wedge, Serial, Wand Emulation, USB. Supports USA and International keyboard country layouts. Easy to use for shops and warehouse operations.
  • 【Large-Scale Applications】: Lightweight and convenient, apply to supermarkets, pharmacies, bakeries, book stores, fashion stores, tobacco shop and magazine kiosks etc.
  • 【Ultimate Compatibility】: Compatible with Windows, Mac, and Linux; works with Quickbook, Word, Excel, Novell, and all common software. Full compatibility with Novell Applications. Supports such editing operations like inserting, stripping, filtering and case-converting.
  • 【Universal Fit】: Supports a wide range of barcodes types: UPC/EAN, UCC/EAN 128, Code 39, Code 39 Full ASCII, Trioptic Code 39, Code 128, Code 128 Full ASCII, Codabar, Interleaved 2 of 5, Discrete 2 of 5, Code 93, MSI, Code 11, RSS variants, Chinese 2 of 5 ; 180 configurable options for prefix, suffix and termination strings.
SaleRANK NO. 9
WoneNice Barcode Scanner with Stand, Handheld Automatic Laser USB Barcode Scanner Bar-Code Reader, Black
  • Plug and play, simple installation with any USB port, compatible with Mac Win10 Win7 Win8.1 iOS7 Linux etc. Works with Word, Excel, Novell, and all common software
  • Ergonomic design with high quality ABS plastic; flexible adjustable stand for hands-free scanning.
  • Scanning Speed: 240 Lines Per Second; Scan Depth: 0-60cm; Scanning Mode: Manual/ Automatic, you can press the trigger key about 10 seconds to switch the scan mode.
  • Supports a wide range of barcodes types: Code11, Code39, Code93, Code32, Code128, Coda Bar, UPC-A, UPC-E, EAN-8, EAN-13, JAN.EAN/UPC Add-on2/5 MSI/Plessey, Telepen and China Postal Code,Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, more for Request
  • Easy to use laser barcode scanner for businesses, shops, supermarket, library, express company, retail store and warehouse operations
RANK NO. 10
Eyoyo 1D 2D Desktop Barcode Scanner, Omnidirectional Hands-Free USB Wired Barcode Reader, Capture Barcodes from Mobile Phone Screen, Automatic Image Sensing for Supermarket Library Retail Store
  • 【Handsfree Barcode scanner】: The desktop 2D barcode scanner can directly place on the desk, no need to hold the scanner, release your hands, improving your efficiency. the cashier can use two hands when having a heavy item, make it easier to scan.
  • 【Plug and Play】: No need to install any driver, software or app, our handsfree barcode scanner support directly connect with device by USB cable. Ideal work for Windows XP/7/8/10, Mac OS, Linux, etc system.
  • 【Infrared Auto-sensing Scanning】: Specially equipped infrared induction trigger, this Eyoyo scanner support auto-sensing scanning, barcode recognition more intelligent. even when handsfree barcode scanner in sleeping mode, once the barcode close to window it will be automatically scanned.
  • 【Stronger Decoding Capability】: Our Handsfree Omnidirectional Barcode Scanner with CCD Optical Imaging Scanning Technology, support screen scan, and you can easily scan damaged barcode, distortion barcode, colorful barcode and reflective barcode, etc special barcode.
  • 【1D 2D QR Desk Barcode Scanner】: Easily capture bar codes 1D, 2D on labels, paper, and mobile phone or computer displays, Sensitive and accurately. 1D: UPC/EAN, Code39, Interleaved 2 of 5, Code93, Code 128, Codabar, Industry25, Matrix25. 2D: PDF417,QR Code, Data Matrix etc
RANK NO. 11
NADAMOO Wireless Barcode Scanner with Stand 2-in-1 2.4G Wireless & Wired USB Bar Code Scanner Handheld Laser Bar Code Reader Automatic Hand Scanner for Computer POS Warehouse Inventory Library
  • USB plug and play, no driver needed. Easily connected with your laptop, PC, POS. Work with Windows XP/7/8/10, Mac OS, Linux.
  • 2-in-1 Connection design: The handheld barcode scanner provides 2.4G wireless connectivity for added mobility and can be wire connected via the included USB cable.
  • 2.4G wireless radio frequency offer the freedom to roam while staying connected to scanner. The indoor transmission distance with obstacles is about 30m / 100ft. The outdoor tansmission without obstacles can reach up to 100m / 328ft.
  • Two scanning mode: Pull the trigger to begin scanning or switch to continuous scan mode for quick scanning without pressing any buttons. Combined with adjustable stand,free hands completely and improve efficiency.
  • Two upload mode :Instant upload mode / Collection mode. Internal offline storage supports up to 30,000 barcodes in offline storage mode. Scan and store barcode when far away from the receiver,and then update the data to your device when you come back entering the wireless transmission range.
SaleRANK NO. 12
ScanAvenger Wireless 2D Bluetooth Barcode Scanner: 3-in-1 Hand Scanners - Cordless, Rechargeable 1D and 2D Scan Gun for Inventory Management -Portable, Handheld, USB Bar Code/QR Code Reader
  • ★NO SOFTWARE NEEDED: No need to download or install any software or apps with this sleek handheld 3-in-1 wireless, bluetooth, and USB scanner with vibration capabilities to help in noisy environments. No Codecs required
  • ★SCAN MODES: Connect to Mac or Windows computers, Android or Apple mobile devices, and POS systems to start scanning barcodes with one of the 3 available modes - manual, continuous, and auto sense
  • ★CODE COMPATIBILITY: Scan 1D barcodes including UPC, EAN, Code128, Code39, Code11, Codabar and many others; Scan 2D barcodes including PDF417, Data Matrix, QR Code, Interleaved and others Doesn't work with Aztec code, Maxicode, Micro PDF, NOT WORKING WITH SQUARE, SHOPIFY OR SHOPKEEP
  • ★TRANSMISSION RANGE: This linear barcode scanner has a transmission range of up to 628 feet in an obstacle free environment and around 300 ft in environments with medium density obstacles. Transmission speed can be adjusted in order to scan barcodes faster.
  • ★OTHER SPECS: Our scanner has a built in rechargeable Li-ion battery and is CMOS Illuminant with a decoding speed of 25Cm per second and a resolution of >4mil/0.1mm; Scan distance 25-400mm

Buying Guide to Select the Best Barcode Scanners

Today on the market there are many different models of barcode readers. Precisely because there are many alternatives, it is important to clarify a series of concepts and doubts that revolve around the topic. Below we will go into more detail, trying to clearly explain how this scanner works and for what functions it is usually used.

When Did the First Barcode Reader Start Operating?

The first barcode ever was developed by an American science student in the late 1940s. The idea came after he inadvertently listened to two businessmen who complained about the slowness of the process by which customers’ products were differentiated and paid for at the checkout.

The invention was patented in 1948, but only in the following years did it begin to spread. The definitive success was achieved in 1974 when the company Symbol Technologies gave birth to the first real barcode reader.

The first-ever code was read in the Troy supermarket, a small town in Ohio, for a pack of chewing gum. In 1980 the same company also developed the first manual laser reader.

How Do You Connect the Barcode Reader to Your Computer?

Almost all the latest generation readers are equipped with USB connection, the fastest and most reliable. In this case, to connect the scanner, simply connect it to the USB port of the computer, without downloading any additional software.

Many models also have built-in Bluetooth and wifi function, which makes them even more comfortable to use because they avoid having annoying cables between their feet. Radiofrequency readers are those most used by logistics companies and in department stores.

They do not require the use of cables and the connection quality is better than Bluetooth, which is why they are the most recommended for professional needs. These are reinforced tools, manufactured to withstand knocks, falls, and outdoor use.

What Are the Advantages and Disadvantages of A Barcode Reader?

In the table below we have related the advantages and disadvantages of using these devices in the workplace. Although the benefits they bring are far more numerous than the negative notes, the possible drawbacks should not be overlooked: they are the ones that indicate which elements or characteristics are decisive for our specific needs for use.

Advantages
  • Speed ​​of customer service
  • Avoid price or quantity errors
  • Improve staff performance
  • Faster and more reliable inventory
  • Possibility of coding all sorts of articles
  • Improve productivity
  • Costs are cut
Disadvantages
  • Important initial investment
  • Possible errors in reading data from worn labels
  • Investment in staff training
  • Possible imbalances in the inventory due to the wrong use of the scanner

How Can I Generate Bar Codes Recognizable by Readers?

Investing in a good barcode reader is important, as is making sure that the labels to be scanned are legible. You can use Exel or other free online programs to create your codes, try to process them effectively so that they adapt to your needs.

If you will use the scanner in working environments, we advise you to complete the purchase with a laser printer or a label maker, useful for capturing data through the scanner itself.

The quality of the paper on which the labels are printed is another relevant factor, we certainly do not want to constantly run into problems reading the codes. In short, it is always better to be careful in every detail and not leave anything to chance.

You can choose any type of numbering you want for your business, as long as it is applied to products for internal use within the company. If, on the other hand, you have to identify your products from a legal point of view.

In order to be able to distribute them, you will need to obtain the various permits through the relevant bodies, which will take care of authorizing the required barcodes.

Why Is It Better to Use a Barcode Reader Rather than An App?

For several years now, smartphone applications capable of reading bar codes have spread. These apps, often free, can scan many of the most used codes, including QR for advertising. However, these are applications intended for single-use, not regular, certainly not professional.

Many of these, such as those that support us in cataloging our books or CDs, has an integrated barcode reader. The use made of it, therefore, is above all recreational and limited to the home environment, and the performance it guarantees cannot be compared to a real barcode scanner, not even to the cheapest models on the market.

Type of Bar Codes Used

Most barcode scanners can read both linear and two-dimensional (2D) scanners. The former is the most common on an industrial, commercial, and logistical level.

As for 2D codes, which can store more information, we must say that they are not very extensive, therefore some readers cannot read them because they are too compressed.

2D code reading scanners are also the most popular because they allow you to capture codes from all angles, generating faster scanning than readers who only interpret linear codes. They are also more reliable in reading irregular or partially damaged surfaces.

Environmental Conditions

Another relevant aspect is that concerning the environmental conditions in which the device will be used. Industrial scanners are drop and impact-resistant, and well sealed to prevent dust or moisture from entering internal gears.

They have been reinforced to withstand even the most extreme conditions. Some professional barcode readers are equipped with rubber protection, not only to facilitate its grip but also to cushion any shocks or jolts. They must also be able to be used in extremely hot or cold environments, therefore the quality of the manufacturing material is really important: think carefully before making reckless choices.

Frequency of Use

The frequency with which we will use this accessory varies according to the method of use. The barcode readers for the industry are very resistant and reliable, able to scan faster and at a greater distance than other less performing models.

They cost more, it is true, but the expense is compensated by higher efficiency and prolonged durability. If, on the other hand, you have a small company, you can focus on a more modest, fixed, or laser gun barcode reader, still capable of reading 1D and 2D codes.

The volume of your sales is the main parameter on which to focus to find the most suitable model. For a kiosk or a bar, a pistol reader will be enough, for example, while for a small supermarket, a fixed omnidirectional reader will be more suitable.

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