Practical guide showing how to apply batch text and image watermarks, replace logos, and ensure idempotent processing using GroupDocs.Watermark for .NET....Watermark NuGet package ( dotnet add package GroupDocs.Watermark...
Add ML-DSA (FIPS 204) signing to a .NET document pipeline with GroupDocs.Signature 26.9: the same DigitalSignOptions call, all three security levels, verification by public certificate, and the platform and validator caveats....Quickstart Step 1: add the package dotnet add package GroupDocs.Signature...
Replace the Document Inspector click-through with a C# sanitization pass: tag and name predicates, the Sanitize call, and a leak scan that proves the file is clean....GitHub: scrub-office-document-pii-dotnet The Old Way Was Painful # The...
As per subject, does any of the GroupDocs.Total components allow loading of MSG file, modification of attachments, and then saving back out as MSG?...Total Product Family dotnet jarrodwee April 9, 2025, 12:11pm...
Six runnable methods covering the GroupDocs.Signature 26.9 changes: SHA-2 digests for PDF signatures, AllowExpired and AllowNotYetValid, cryptographic verification, and a LogLevel that finally filters....digital-signing-certificate-validity-dotnet/ │ ├── Program.cs # the six...
Hello Team,
I am using GroupDocs in a .NET Core application to compare two files, but I am facing some issues:
HTML Comparison Issue
In the result file, images and tables are not visible in the result file.
Labe…...Comparison Product Family dotnet koc-it-support April 3, 2025...
Hello,
We observed multiple NullReferenceExceptions when extracting from different files and would be happy when you fix them to make GroupDocs.Search more reliable.
1. .doc file
at \u0006\u001A\u0018\u0015.\u0008()…...Search Product Family csharp , dotnet jamsharp May 26, 2026, 9:00am...
Hello Team,
few months back I requested for the Editor Example for Word file and I get the code like below
[HttpPost]
[Route("api/GroupDocsApi/CreateEmptyWordFile")] //To create empty word doc
public async Task<SPRespo…...Total Product Family dotnet , csharp , editor-api Niteen_Jadhav...
I am using groupdocs annotation trial version and have my .lic in my path. I am using this for a Python based application.
Error Log:
2025-09-30 20:26:49 - AppLog - INFO - Successfully loaded GroupDocs.Annotation .NET …...Annotation Product Family dotnet , java , document-conversion...43, in initialize_groupdocs_dotnet from GroupDocs.Annotation import...
Hello Team,
I have purchased a full license of GroupDocs and I am currently facing issues while extracting attachments from documents and converting them to PDF.
My requirement is:
First, extract all original attachm…...Total Product Family dotnet sanket8753 March 27, 2026,...