Barcode decoding using Javascript

Question

We are working on an application where barcode image is captured using that device Webcam.

Now we need to show the information (decoded information) in the bar code in a text box. Is there any Javascript API or Plugin to decode the barcode information?

Tom V · Accepted Answer · 2015-05-08 06:48:56Z

1

The QuaggaJS library supports barcode streaming from webcam

answered May 8, 2015 at 6:48

Tom V

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3 Comments

Vikram Singh Over a year ago

Thanks Tom :). Could you please provide a link or a code snippet where this type of feature is implemented.

Tom V Over a year ago

View source on the example page I linked or their github github.com/serratus/quaggaJS/commit/… ?

Jamshaid K. Over a year ago

I am using this library to read VIN numbers, but it is not reading the barcode properly and when it reads it is a wrong reading.

Maiya S · Accepted Answer · 2017-11-20 13:15:53Z

1

For browsers that support WebAssembly (85%+ coverage with adoption of iOS 11), you can use this Javascript library that decodes directly from a video feed.

npmjs.com/package/scandit-sdk

answered Nov 20, 2017 at 13:15

Maiya S

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