I need to extract QR code from PDF

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I need to extract the QR code from the invoice and extract the details from that extract the details from this above mentioned scenario

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Please explain the issue correctly…

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i want to decrypt the qr code in my input pdf invoices and i need to extract that details

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Extract PDF Pages: First extract the QR code from your PDF file.
Identify and Decode QR Code: After extracting the images or pages containing the QR code, we’ll decode the information embedded in it.

This can also be done using DU (Document Understanding)

If u required code please let me know

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Welcome to the forum @Melbin_Antu2 :party_popper:

Regarding your usecase,

  1. Use Extract Images From PDF activity to get all the images from the PDF.
    Activities - Extract Images From PDF

  2. Now install UiPathTeam.Barcode package.

    The image shows the "Manage Packages" window in UiPath Studio, displaying installed project dependencies, including one for barcode activities. (Captioned by AI)
    The image shows the "Manage Packages" window in UiPath Studio, displaying installed project dependencies, including one for barcode activities. (Captioned by AI)1575Ă—875 140 KB

  3. Use activity Decode Image from the package

    This image shows a sequence of steps in an automation workflow, including loading an image, decoding the image, and logging a message with the output. (Captioned by AI)
    This image shows a sequence of steps in an automation workflow, including loading an image, decoding the image, and logging a message with the output. (Captioned by AI)719Ă—716 16.8 KB

  4. Here is how to use it. Sample code:
    CICD_Demo.zip (1.5 MB)

Output:

A software debugging output window shows the successful execution of the "CICD_Demo" with no errors or warnings. (Captioned by AI)
A software debugging output window shows the successful execution of the "CICD_Demo" with no errors or warnings. (Captioned by AI)590Ă—307 18.2 KB

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Hi @Melbin_Antu2 ,
Adding to ashok , incase if you still have any doubts, please feel free to watch below video to get an idea how to decode QR.

Happy learning and Happy Automation!

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Is there any library other than UiPath.teams.barcode since it’s dependencies outdated

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@BerlianaZain

Try this solution if not tried already.

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Hi! Thank you for the response, I am using invoke code using ZXing library and it works just fine.

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