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Using itextsharp (or any c# pdf library), how to open a PDF, replace some text, and save it again? RRS feed

  • Question

  • Using itextsharp (or any c# pdf library), i need to open a PDF, replace some placeholder text with actual values, and return it as a byte[].

    Can someone suggest how to do this? I've had a look at the itext docs and can't figure out where to get started. So far i'm stuck on how to get the source pdf from a PDFReader to a Document object, i presume i'm probably approaching this the wrong way.

    Thanks a lot

    • Moved by CoolDadTx Wednesday, October 3, 2018 2:24 PM Third party product
    Sunday, September 30, 2018 12:42 AM

All replies

  • Hi MarkWay,

    Thank you for posting here.

    For your question, please try the code in the Alex Joh's blog.

    https://alexjoh.blogspot.com/2016/11/replacing-text-in-pdf-file-using.html

    Best Regards,

    Wendy


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    Monday, October 1, 2018 8:31 AM
  • I already used another library to edit my PDF -  https://pdfium.patagames.com/c-pdf-library/
    But, thanks anyway.
    • Edited by MarkWay Wednesday, October 3, 2018 10:46 AM
    Wednesday, October 3, 2018 10:45 AM
  • This forum is for C# questions only. Please post questions related to third party products like iTextSharp in their forums.

    Michael Taylor http://www.michaeltaylorp3.net

    Wednesday, October 3, 2018 2:24 PM