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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Note: This product will be retired as of Dec 31st, 2025. Learn more about this transition here.

C# and VB.NET Barcode Generator

Enterprise-Grade 1D & 2D Barcode Generation

Dynamsoft’s Dynamic .NET TWAIN SDK has an integrated barcode module. The barcode generator API allows creating barcodes in scanned documents and captured images.

Integration Ready

Dynamic .NET TWAIN is powered by its own barcode library so users can generate barcodes to use for existing image files, with scanners and webcams.

Support for Popular Barcodes

1D: Code 39, Code 93, Code 128, Codabar, Interleaved 2 of 5, EAN-8, EAN-13 UPC-E, UPC-A, ITF (Interleaved 2 of 5), Industrial 2 of 5
2D: QR Code, Data Matrix, PDF417 (MicroPDF417 not supported), driver’s license

Industrial-Grade Performance

Realize highly accurate and fast performance to meet small or large barcode task requirements for common 1D and 2D barcodes.

all in one document scanning application

Barcode Generator Module Features

  • Creates barcode images in Windows Forms and WPF applications
  • Support .NET framework 2.0 and 4.0, .NET Core 3.1, .NET 5
  • Allow the barcode object to be drawn onto BMP, PNG, JPEG, PDF and TIFF images
all in one document scanning application

Samples

Some samples for developers to get started, whether for existing image files or from image captures in scanners or webcams.

  • WinForms

    This is a comprehensive WinForms sample that enables document scanning, webcam capture, local file loading and barcode reading.

    View sample >
  • WPF

    This is a comprehensive WPF sample that enables document scanning, webcam capture, local file loading and barcode reading.

    View sample >
  • Batch Separator

    Barcode can be used for autoprocessing in document batch scanning, such as classification or batch separation.

    View sample >
  • Webcam

    This sample demonstrates how to capture images from a video stream and how to read a barcode on the image.

    View sample >

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