Web Demos

BARCODE READER SDK DEMO

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

WEB TWAIN SDK DEMO

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

BARCODE READER JAVASCRIPT DEMO

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

MRZ SCANNER WEB DEMO

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

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

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View all FAQs about Project Deployment and End-user Installation

Running two different websites integrated with two different versions of Dynamic Web TWAIN on the same computer

Dynamic Web TWAIN has limited backward compatibility between different versions and only one version is expected to be used on an end-user’s computer.

However, as Dynamic Web TWAIN is a popular document scanning SDK and has been integrated to many web applications all over the world. It is not uncommon that some end users use two different websites (developed by two different vendors) integrated with different versions of Dynamic Web TWAIN on the same computer.

As a result, we have provided the following instructions for backward compatibility between version 17.1.1 and some of the older versions, in order to support running both versions on the same computer.

NOTE:

  • The instructions below also apply to all future versions after version 17.1.1.
  • There is a known issue for versions 17.2 and 17.2.*, please use version 17.1.1 as a workaround. This issue has been fixed since version 17.3.

Compatibility with version 17 minor versions

Version 17.1.1 is compatible with other minor versions: 17.1 and 17.0.

Compatibility with older versions

For older versions to work with version 17.1.1, please copy the following .dll files to the version 17 Service Installation folder: C:\Windows\SysWOW64\Dynamsoft\DynamsoftServicex64_17

Version 16.x (16.2, 16.1.1, 16.1, 16.0)

dwt_16.2.0.0112.dll
DynamicPdfCorex64_11.1.0.0112.dll
DynamicPdfRx64_11.1.0.0112.dll

Version 15.3.1

dwt_15.3.0.0116.dll
DynamicPdfCorex64_10.3.3.0924.dll
DynamicPdfRx64_10.3.3.0924.dll

Version 15.3

dwt_15.3.0.0107.dll
DynamicPdfCorex64_10.3.3.0924.dll
DynamicPdfRx64_10.3.3.0924.dll

Version 15.2

dwt_15.2.0.0924.dll
DynamicPdfCorex64_10.3.3.0924.dll
DynamicPdfRx64_10.3.3.0924.dll

Version 15.1

dwt_15.1.0.0806.dll
DynamicPdfCorex64_10.3.2.0806.dll
DynamicPdfRx64_10.3.2.0806.dll

Version 15.0

dwt_15.0.0.0625.dll
DynamicPdfCorex64_10.3.1.0124.dll
DynamicPdfRx64_10.3.1.0124.dll

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    • Version 17.2.1
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    • Version 17.0
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    • Version 16.1.1
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