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.




  • Scan Barcode and QR Code From PDF Files

    Accurately capturing data from paper forms can be extremely challenging. Re-keyed-paper-based-form data not only is human-intensive, it’s also error-prone. Optical Character Recognition (OCR) can help reduce the amount of human involvement. However, it still requires some human supervision to ensure the data capture process is done correctly.  Streamline workflow using...

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  • Scan Multiple Barcodes and QR Codes at Once

    Multiple barcode scanning is time-efficient in various scenarios, such as shipping labels, supermarket price tags, inventory counting, etc. It greatly speeds up the barcode scanning process and streamlines the workflow. Depending on different use cases, the count of barcodes in one image can vary from a few to dozens. And...

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  • How to scan documents in a ASP.NET Web Application?

    Document scanning module in ASP.NET Web Form As you know, ASP.NET is a server-side programming language and it cannot access client-side devices. To embed a document scanning module into your ASP.NET web application, you can use a browser-based SDK to interact with the scanners. This article will show how to...

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  • How to Scan Documents in PHP Applications

    How to interact with TWAIN scanners in a PHP Application PHP is a popular server-side language and it cannot interact with document scanners attached to client computers directly. With the continued growth of digitization of documents, scanning capabilities are important in PHP environments. To implement document scanning in your PHP web...

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  • Faster Recognition and Word Spelling Correction with Dynamsoft Label Recognizer 2.0

    We have been cultivating a long-time interest in the field of optical character recognition (OCR). Today, we are excited to announce Dynamsoft Label Recognizer 2.0, which is revolutionary to version 1.0 in its ability to detect and recognize text in images. Download DLR v2.0 Highlighted Features Dynamsoft Label Recognizer 2.0...

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  • Scan Documents in Internet Explorer and Edge Browsers on Windows 10

    Enable Web TWAIN scanning in IE and Microsoft Edge browsers on Windows 10 Window 10 comes with two internet browsers - Internet Explorer (IE) 11 and Edge. Many customers inquire how Dynamic Web TWAIN works with the browsers on Windows 10. In short, Dynamic Web TWAIN fully supports browser-based document scanning...

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  • How to Scan Documents and Upload Images to SQL Server in Web Browser

    The ability to easily store and retrieve digitized documents is an important feature of any document management system. In this article, we demonstrate how to use Dynamic Web TWAIN to expedite the development of a web document management application. You will see how to acquire documents from a document scanner,...

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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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  • Build a Web Page to Scan Documents to PDF

    If you are developing a web application that requires the capability to deal with different digital file formats, chances are PDF will be a must-have file format. Scanning documents of text and graphics to PDF results in a compressed and visually clear file that can be read on a PC...

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  • Crumpled QR Codes and Barcodes in Retail Scenarios

    Today, barcode technology has become an inseparable part of the retail industry, and QR codes have become ubiquitous because of their outstanding usability and benefits. While QR codes and barcodes provide many advantages, the crumpled ones can become a source of frustration and problem for retailers and customers alike. It...

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