DocumentViewer (or similar) with WPF C# .Net Core 3.x


I need to print a docx file that I will read as s byte() array from SQL, in a WPF component on C# .Net Core 3.x


1) I cannot use Interop

2) The component should ideally be (but not limited to) a DocumentViewer


- I have a docx that is converted to byte[] and saved to sql (several docxs) by a previous program (this is out of my control): the docx(s) can have ANY number of pages

- My program reads sql and gets the byte[] --> it will ALWAYS come from a docx, so you can be sure there will not be exceptions if converting it back to docx, if required

- Your part would be showing the document on a DocumentViewer (or similar, no hands tied, BUT for WPF .Net Core 3.x)

- For creating/manipulating the original docx i am using OpenXml.

- Then, i get the stream and save it to the Sql

- I can convert the docx and/or the byte[] to Html (but not Xps, it is not supported)

- The problem with DocumentViewer is that it cannot show Html

- I need to have a print to pdf option, therefore i thought about DocumentViewer, because it has everything what i need...

I have right now no code that i could share with you, but the only interesting part i had is converting the docx to byte[], so please try it from the beginning by yourself...

Can you help me with this?

Thanks in advance,


Compétences : Programmation C#, WPF, XAML, .NET

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Concernant l'employeur :
( 29 commentaires ) Löhningen, Switzerland

Nº du projet : #29941319

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I am a .NET CORE full stack developer, from frontend to database thorugh back end, real time integration, security, role management, logging, database design, management. Client satisfaction is my priority, we can alwa Plus

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7 freelances font une offre moyenne de 26 $ pour ce travail


Hi, I can create this tool of viewing byte[] in DocumentViewer and saving to pdf etc. I have recently done a smiliar project. I am having more than 8 years experience. Let's chat to discuss more Thanks

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Good day, if you successfully converted the SQL byte array to HTML, you could convert the HTML to PDF, if the HTML outputs everything in correct format. Just to make sure, do you need just to view the docx document tha Plus

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I Have 12+ years of experience in development . the companies I have worked with all are Big MNC, SO all the places I have followed the best coding practices. my knowledge are well matching with your requirement. plea Plus

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