GroupDocs.Signature for .NET

Electronic signature controls for ASP.NET, C# or VB.NET apps.

Published by GroupDocs
Distributed by ComponentSource since 2006

Prices from: $ 1,175.02 Version: 26.2 Updated: Feb 27, 2026

Screenshot of GroupDocs.Signature for .NET

GroupDocs.Signature for .NET V21.6

Released: Jun 29, 2021

Updates in V21.6

Features

  • Updated Image signature modification to adjust metadata layout.
  • Updated Text signature modification to adjust metadata layout.
  • Updated QR-code/Barcode signature modification to adjust metadata layout.
  • Added the ability to exclude deleted signatures from document information.
  • Extended IDocumentInfo interface with new property to keep list of all existing signatures.
  • You can now remove digital signatures from Microsoft Word and Microsoft Excel documents.

Fixes

  • Excel file is not supported (XLT format).
  • Words Processing document does not have information about Digital Signatures.
  • Localized string error for MetaInfo data.
  • Multiple calls issue in .NET in parallel multi-threads.
  • File preview raises unexpected “Damaged file” exception.
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