reading barcode from an image using javascript

Question

I need a javascript code that will read/ extract barcode from an image. for example, the image may be embedded in a web page and i wan to pass the image to the Javascript function.

The function should read/parse the image and extract the barcode from the image.

j.r.clarkin · Answer 1 · 2021-08-06T01:01:59.923

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There is QuaggaJS library (open source) for reading barcodes, all done in JavaScript.

It currently supports EAN, CODE 128, CODE 39, EAN 8, UPC-A, UPC-C, and CODABAR

I suspect it will meet your needs.

Update: 2021-August

Looks like the original QuaggaJS is no longer actively maintained.

Quagga2 is active and continues the goals of the original.

(thanks @bertasoft for the tip!)

edited Aug 06 '21 at 01:01

answered Jun 02 '15 at 13:53

j.r.clarkin

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You meant 'I expect...'? – Ivan Jovović Jun 05 '15 at 09:49
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Maybe 'I hope' :) Depends on the specific needs of the original poster. – j.r.clarkin Jul 08 '15 at 20:11
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QuaggaJS is a dead project, goto the fork https://github.com/ericblade/quagga2 – bertasoft Jul 30 '21 at 14:25

reading barcode from an image using javascript

1 Answers1

Update: 2021-August

Linked