Description:
Using the application you can decode barcodes. This software is completely free. When scanning, if the QR code contains the site address, you will automatically be taken to it. The application counts both QR codes and Data Matrix.
Program features:
- the ability to scan barcodes through your device’s camera;
- the ability to view a list of the history of all previous scans;
- the ability to create your own QR codes;
- share QR codes via electronic communication.
Let's move on to the settings. The application's settings are quite flexible. When scanning barcodes, you can disable recognition linear stroke codes, Data Matrix, QR codes. The application allows you to enable/disable sound and vibration alarms. It is also possible to enable automatic activation of the flashlight; it is activated when there is insufficient lighting in the room. The program will help you find information about the scanned product on the Internet, compare prices, etc.
Conclusion:
The program has a fairly simple, non-trivial interface that even a housewife can understand. I would like to note that the program contains quite a large number of advertising. Do not forget that Internet access is required to use. Thank you for your attention.
Contents of the article
Most likely, you've dealt with QR codes before, even though you don't understand what they're talking about. But not everyone is so “unenlightened”, right? In modern realities, a person who uses smartphones has to adapt to technology and master it, otherwise there will be no further progress. Just look at the news that What’s App is popular not only among young people, but also among users who are well over 60. What can we say about some kind of QR codes, which are already found quite often.
What are QR codes and what are they for?
QR technology allows you to store information in encrypted form, which is presented in a small square. Smartphones that can decrypt such data will follow the links encrypted in these tabs in one click. Actually, to make life easier for subscribers and customers, many services put up stickers, posters, banners with QR codes containing links to their official websites, instructions, postal addresses, telephones. Both fast and convenient.
QR technology appeared 20 years ago. Yes Yes! Only earlier it was used in the automotive industry by the Japanese, and in recent years it has been actively used in the IT industry, as it has found wide application, and, frankly speaking, it has “taken over” with its novelty.
Where are the codes mainly used? In fact, there are many areas of application! These could be online stores where QR is needed to quickly purchase goods and follow links. This also includes tickets purchased online. For example, you can purchase a movie ticket by paying for it with bank card. Next, you take a photo of the QR code and in the cinema itself, the inspector uses a special device to scan the purchased ticket from your photo. Very comfortably!
Last time this technology is actively used in medicines, namely, on their packaging. After scanning the user receives detailed information about the purpose, dosage regimens, etc. Another convenient area of application is public utilities. Why enter multiple complex and lengthy invoices when you can pay with one click?
Actually, after all these examples, the question arises - how does QR code read on Android? What does the user need to do to read such a code in a store or subway? By default, your Android doesn't have this option (although it's surprising that Google hasn't thought of this yet), but you can download and install a specialized program to read them. And we have chosen for you the 5 most convenient and best apps for these purposes.
What programs are there?
Let's consider the top best programs for reading QR codes. The principle of their operation is the same, only the interface and some functions are slightly different.
Still this program remains on the list of the best for scanning codes, supporting various devices. The developers constantly release updates and support most Android versions, both the earliest and the latest. Just imagine, its number of downloads has exceeded 100 million!
Advantages:
- You can not only scan codes, but also create your own, encrypting various information there (maps, bookmarks, contacts, links);
- You have your own page in the program, where the entire scanning history is displayed, so you can find the information you are interested in at any time;
- If the QR contains a link to a specific video, the system will automatically download it so that you can view the video;
- If you scan a QR in a store, the system will automatically show you reviews about it, certain characteristics;
- In addition to creating QRs, larger codes called XQRs are available;
- Import and export of information is available, all without advertising;
- There is a built-in ability to install individual widgets on the desktop;
- The program is completely free.
The next most popular program for reading QR codes. Can read both one-dimensional and 2D codes, supports a large number of standards, is constantly being improved and updated. The only drawback is built-in advertising and paid content.
Advantages:
- Ability to send information via email, messages, social media;
- Setting up individual sounds for scanning;
- Possibility of reading by both front and rear cameras;
- Instant reading system that does not require focusing;
- Scan support various types data;
- Preserving history.
Just like the first product, it is in the top for downloads on Android devices. This app has been downloaded by around 50-100 million users. It is completely free and has extremely positive reviews all over the world. Works fast.
Advantages:
- Automatic recognition of content type and following links or displaying text material;
- Ability to switch cameras;
- Built-in mode switch for dimly lit areas;
- No advertising or additional purchases.
A development from Geeks Labs, actively used by people all over the world. A very accurate and fast scanner that easily recognizes any encrypted data. The only disadvantage we can highlight is built-in, very intrusive advertising.
Advantages:
- Sending codes through social networks, applications, email;
- Saving the history of your scans;
- Create your own QRs and send them to friends;
- Fast operation and correct scanning.
The application supports just a huge number of formats, and if new ones come out, the developers quickly add them to their product. Active support and change log on their website actively attracts users to this product. Developers listen to the opinions of the masses and implement useful features. IN Google service Play has two versions: free with advertising and paid.
Advantages:
- Interaction with other applications, built-in Android services (Contacts, messages, email);
- Possibility to create your own business card in QR form;
- Built-in cloud service for storing encrypted information;
- Fast and accurate scanning of most formats.
Scanning process
Let's assume that you have downloaded and installed any application from the entire proposed list. What's next? How to scan correctly?
Find the QR code you need to scan, take your smartphone and open the app on it. The system will automatically launch the camera. In some cases, additional confirmation for launch will be required. In this case, answer positively.
Point the camera of your Android device at the code and the system itself scans it, and then displays information or follows a link that has been encrypted. As you can see, the whole process comes down to simple steps, so no special technical knowledge is required from you.
Login using QR code in Yandex
If you are not aware, in Yandex you can protect your account by entering via QR code. You specify two-factor authentication in the settings in advance, download a special application to your smartphone and log in there. Now, in the future, to log into your account from a computer, just select the QR method on home page, bring the phone with the camera and the system will automatically enter! In this case, you don’t even need to enter a login or password from your computer. Fantastic, isn't it? Only this has long been a reality...
The process of decoding QR codes is carried out special applications. We will look at them in this article.
QR code reader PRO
The QR and barcode scanner has great speed and functionality; it recognizes all major barcode formats.
The application is relevant for devices running on the .
Advantages of the program (readable codes):
The program has a clear interface, automatic scanning option.
Excellent reading speed, saving data to the clipboard and maintaining a history of scanned data.
Allows you to use the “flashlight” option in case of poor scanning. The program is free. Without advertising. The PRO QR code reader is designed for the “average” user.
Absolute ease of use. You only need to point the camera of your mobile device at the QR or barcode. Reading and decoding is carried out using a scanner.
Lightning QR scanner
The Lightning QR Scanner app works with all devices on Android based.
Features (readable codes):
The program has a user-friendly interface and instant scanning option.
Good reading speed, saving scan history, turns on the backlight in poor scanning conditions.
A program for scanning and reading QR and barcodes for Android-based mobile phones.
The program is easy to use and does not require an Internet connection to scan.
Scanning occurs automatically and is saved in history. If necessary, turns on the “flashlight” option.
Possibilities:
Free program for scanning, recognizing and generating QR and barcodes. The application is easy to use, with clear interface. Available for Android smartphones.
- reads phone contacts, SMS, email addresses;
- reads calendar events;
- reads data for connecting to access points;
- reads links to websites;
- reads geolocation data;
- information about telephone calls;
- reads product codes;
- reads ISBN, UPC and EAN;
- reads matrix data.
The application itself scans and recognizes QR and barcodes, and generates them. Works without a network connection.
There is a functional filter and the ability to view scan history.
The application is intuitive and easy for the user. Automatic scanning and recognition (without the need to change the scale or the need to take a photo in advance).
Features (readable codes):
- links to websites (URL);
- reading smartphone contacts;
- recognizes calendar events;
- reads email and messages;
- geolocation data;
- reading Wi-Fi data;
- product codes in stores;
- ISBN.
After scanning and automatically decoding barcodes or QR codes, a window with action options will appear.
Convenient option to recognize codes from coupons (to receive discounts).
You can also read codes for products from some stores with the ability to compare prices for these items in other stores.
Reads any QR and barcodes and is understandable.
Features: “2 in 1” option (scanner and reader) reads almost all QR and barcodes.
Simple and clear. Instant scanning capability.
No Internet connection is required to scan codes. Flashlight option. Find data in the event log.
The application is shareware.
Many users in their reviews indicate the presence of excessive advertising (you can get rid of it by paying).
A convenient application for scanning and processing QR and barcodes.
It is possible to decode scanned data, generate QR and barcodes.
You can:
- follow the scanned code link;
- find scanned codes in the event log.
The program works with all types of QR and barcodes.
Processes the received scanned information.
Features (QR, bar and line codes readable):
- reads e-mail, SMS and MATMSG.
- links to websites;
- reads calendar events;
- Wi-Fi connection data;
- reads geolocation data;
- reads information about phone calls and contacts (MeCard, vCard, vcf);
- product codes (EAN-8, EAN-13, UPC, JAN, GTIN-13);
- Codabar and Codeabar;
- Code 128, Code 93 and Code 39;
- PDF417;
- GS1 DataBar (RSS-14);
- Aztec;
- Data Matrix.
QR Code Scanner is a fresh application for reading and generating QR and barcodes.
Reliable and easy program at work. This free scanner For mobile devices based on Android, with automatic focusing cameras on QR and barcode.
There is the possibility of sharing instant scans, the ability to find data in the history log.
Scan barcodes or QR codes into the accounting software you use. The application can also work in 1C(to do this, in the program settings on your computer, check the box that you are using a scanner for the 1C program.
There is no need to change the settings - the program works automatically. In addition, there is also the possibility manual entry with convenient search. There are several options available – data collection terminal and “inventory”.
What you need to get started: Download the app from and install it on your phone. From the official website page (listed below), download the application and install it on your computer.
For consistent operation of applications on a PC and , you need to scan the QR code from your computer (this indicates where to send the scanned codes). Further settings are automatically deleted.
The application works like:
1 barcode scanner. It is possible to immediately enter the quantity of goods. To scan in 1C you do not have to click “Search by barcode”. If mobile phone connect to a standard barcode scanner - it will work as a wireless extender.
2 TSD (data collection terminal) Another program option is the data collection terminal. This is a barcode scanner with memory and the ability to create a list of any number of codes. Allows you to quickly fill out invoices, inventory documents, invoices for the movement of goods. After scanning, the list is moved to the PC and displayed in your accounting program.
3 The “inventory” option is displayed separately. After filling out, move the created document to your computer and display the actual data in your accounting program.
Possibilities:
- You can read codes either with your phone camera or via a USB barcode scanner (as quickly as possible), or enter them manually.
- Protection against "fool" - accidental clicks and data loss - connect to USB phone scanner, put your phone in your pocket, and quickly type lists of barcodes. With each successful action, the phone will “respond”.
- “Keyboard output” - transferring a list of read codes to the accounting program, without additional settings(the program “thinks” it is receiving codes from a physical scanner). The received information is transmitted when WI-FI assistance or by using the Barcode Harvester server (the server is cloud-based). Data transfer speed, as well as security, are ensured through the implementation of compression and encryption technology.
What is a QR code and how to use it
Decipher it: TOP 10 programs for reading QR codes on Android