Web Demos


Explore the flexibe barcode reading settings to optimize for your specific usage scenario.


Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.


Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.


Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.





Category: imaging/barcode

  • App de Escaneo de Códigos de Barras Gratuita para Android e iOS

    Barcode Scanner X es una aplicación gratuita de escaneo que transforma los dispositivos móviles en herramientas de reconocimiento de códigos de barras. Esta aplicación de lectura de códigos identifica códigos de barras lineales, códigos de barras de dos dimensiones y códigos QR de alta densidad en vídeos, imágenes y capturas...

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  • Free Barcode Scanner App For iOS&Android

    Barcode Scanner X is a free barcode scanner application that transforms mobile devices into barcode recognition tools. This barcode reader application lets you read linear, 2-dimensional barcodes, and high-density QR codes from camera video streams, image files, and screenshots. With the release of its latest version, Barcode Scanner X is...

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  • Unparalleled Barcode Scanning Speed

    Speed and accuracy are two of the most important aspects to measure barcode scanning performance. How fast can the barcode scanning speed be under the premise of ensuring accuracy? To explore the limits of barcode scanning speed, we use Dynamsoft Barcode Reader SDK to do a test. Click the link...

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  • Enhanced PAN QR Code

    A PAN card is a laminated card containing the Permanent Account Number, a unique identifier issued by the Indian Income Tax Department to an individual or a business entity. PAN is a ten-character alphanumeric code, which is assigned under the Indian Income Tax Act, 1961.  This article is Part 2...

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  • Dynamsoft Barcode Reader SDK Package Comparison

    Interested in integrating barcode reading into your application, but find the process overwhelming or confusing? You’ve come to the right place. Dynamsoft Barcode Reader provides multiple packages on different platforms based on different programming languages. In this post, we aim to help you by showing you how to choose the...

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  • Optimizing Inventory Management: Introducing Dynamsoft Panorama

    The panorama feature in a smartphone camera is a popular consumer application. It lets users capture a very wide view of a scene by stitching together several photos. This feature, applied to industrial applications, can have different usage scenarios compared to the general consumer. Dynamsoft Panorama™ is a revolutionary inventory...

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  • How to Use Java Barcode Reader API

    Dynamsoft’s Barcode Reader SDK is a cross-platform bar code detection and decoding library. With the barcode scanning SDK, developers could easily build Java barcode applications on Windows, Linux, and macOS. The Complete SDK Package Get 30-day free trial of Dynamsoft Barcode Reader SDK > Java Barcode Quick Start A dynamsoft-barcodereader-7.5.jar file...

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  • Scanning VIN Codes with a Barcode Reader

    Anyone tasked with regularly and manually capturing vehicle identification numbers (VIN) knows how troublesome they can be when doing so from a vehicle. You usually have to hover over and read through the windshield at the engraved numbers etched in low contrast. Or, you can kneel to look at the...

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  • Build A Webpage to Extract Aadhaar Card Information

    What is Aadhaar card Aadhaar is a 12-digit unique identity number that can be obtained voluntarily by residents or passport holders of India, based on their biometric and demographic data. The data is collected by the Unique Identification Authority of India (UIDAI), a statutory authority established in January 2009 by...

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  • How to Enable QR code Scanning from Mobile Cameras in Web

    You have a requirement to enable web-based barcode scanning for your mobile browsers. But, you don’t want to do it via an app since it requires extra effort for both users and developers. How do you build an online QR code scanner using mobile camera? There are mainly two ways...

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  • Dynamsoft DBR is More than just a Barcode Reader SDK

    Access Intermediate Image Results Throughout the Decoding Process Data enthusiasts rejoice! Dynamsoft Barcode Reader (DBR) 7.0 has a new advanced feature that is unparalleled in the market currently. No other barcode reader SDK offers developers the ability to access a number of data points throughout the decoding process. These results,...

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  • Best Practices for Increasing Speed with Dynamsoft Barcode Reader JavaScript Edition

    Dynamsoft Barcode Reader JavaScript Edition is a JavaScript API for barcode scanning based on the latest WebAssembly technology. Overall, JavaScript Edition comes with a clear advantage - end users don’t need to install anything to use your web application. However, this relatively new technology relies heavily on browsers, which may...

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  • Reading Barcodes with Webcam in OpenCV and Python

    Barcode is an efficient way to make information readable for machines. There are many scenarios of using Barcode reader software. For example, companies use Barcode encoding and decoding software to manage various documents that captured by office scanners. Airport security uses handheld scanners to check the boarding pass and record...

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  • How to Rename a Batch of Files with Barcodes

    A barcode is an optical, machine-readable, representation of data. Barcodes are widely used in data capture and document management to improve business workflow and work efficiency. Let’s consider a situation: You have thousands of images that you would like to rename. Each image is a scanned image file with a...

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  • Build Node.js Barcode Reader on Raspberry Pi

    Node.js is available for all platforms including IoT devices like Raspberry Pi. In this post, we will demonstrate how to quickly create an online barcode reader on Raspberry Pi using Node.js and Dynamsoft Barcode Reader SDK. Node.js for Raspberry Pi If you flashed Rasbian Jessie, the latest Linux ROM for...

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  • Raspberry Pi Barcode Scanner with Webcam and Python

    In this post, we will talk about building a Raspberry Pi barcode scanner with a USB webcam and Python by using Dynamsoft’s C/C++ barcode reader SDK. Watch the video and see how the Raspberry Pi Barcode Scanner works: How to Use Webcam with Raspberry Pi To check whether the Linux system...

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  • Barcode generator API for C# and VB.NET

    How to generate QR code and linear barcodes in C# and VB.NET? We are pretty much surrounded by barcodes every day. For example, almost everything we purchased from a grocery store has a barcode on the package. When a patient is checked in, a wristband will be tied to the...

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  • How to Use Webcam as Barcode Reader in C#

    Use webcam as barcode scanner in C# Barcode is undoubtedly a welcomed way to record and track data. It can represent data including pricing, inventory, user info and a variety of others. Because of this, barcode reading became one of the essential features for an image processing application, for instance,...

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