DocuVieware Reference Guide
Online Barcode Recognition demo
Learning DocuVieware > Demo Applications Overview > Online Barcode Recognition demo

This demo application is designed as an online barcode recognition web application where you can open your own documents and read several barcode symbologies from them.

When a barcode is found, a semi-transparent text annotation will be added over the detected barcode with its symbology and its value.

Symbologies that are recognized are: QR Code, Micro QR Code, PDF417, Datamatrix, Aztec, Code 39, Codeabar, Code 128, Code 93, EAN 8, EAN 13, Patch Code, UPC Version A & E and more. You will find the exhaustive list on GdPicture.NET dedicated website.

This demo application also demonstrate how to build and use a Custom Snap-In. It is a powerful UI/UX component where you can add your own content and business logic so we took advantage of it to list the available symbologies to detect.

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