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

VIEW MORE DEMOS >
Dev Center
Table of contents

Thanks for downloading Dynamsoft Barcode Reader Package!

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How to Upgrade to Latest Version

From version 8.x

  • You need to replace the old assembly files with the ones in the latest version. Download the latest version here.

  • Go to Customer Portal to get your license key.

  • Update your code to set the license

    char errorBuf[512];
    DBR_InitLicense("YOUR-LICENSE-KEY", errorBuf, 512);
    void* barcodeReader = DBR_CreateInstance();
    // add further process
    

Note: The following license activation related functions have been deprecated, they still work in this version but could be removed in version 10.0. We recommend you to use DBR_InitLicense to set the license.

  • DBR_InitLicenseFromDLS
  • DBR_InitLicenseFromServer
  • DBR_InitLicenseFromLicenseContent

From version 7.x

  • You need to replace the old assembly files with the ones in the latest version. Download the latest version here.

  • Go to Customer Portal to get your license key.

  • Update your code to set the license

    char errorBuf[512];
    DBR_InitLicense("YOUR-LICENSE-KEY", errorBuf, 512);
    void* barcodeReader = DBR_CreateInstance();
    // add further process
    

Note: The following license activation related functions have been deprecated, they still work in this version but could be removed in version 10.0. We recommend you to use DBR_InitLicense to set the license.

  • DBR_InitLicenseFromServer
  • DBR_InitLicenseFromLicenseContent

From version 6.x

We made some structural updates in the new version. To upgrade from 6.x to 9.x, we recommend you to review our sample code and re-write the barcode scanning module.

This page is compatible for:

Version 7.5.0

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latest version

  • Latest version
  • Version 9.x
    • Version 9.6.0
    • Version 9.4.0
    • Version 9.2.0
    • Version 9.0.0
  • Version 8.x
    • Version 8.8.0
    • Version 8.6.0
    • Version 8.4.0
    • Version 8.2.0
    • Version 8.1.2
    • Version 8.1.0
    • Version 8.0.0
  • Version 7.x
    • Version 7.6.0
    • Version 7.5.0
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