Team GroupDocs is really pleased to announce the release of version 17.8.0 of GroupDocs.Signature for .NET API. Like our previous releases, this release too comes up with a number of features and enhancements. The most noteworthy feature introduced in this version is the support for image file formats for all existing signature types. You can now apply all the existing standard signature properties like positioning, alignment, applying fonts, opacity, border options etc that were previously available for other document formats for image file formats as well....Document QR-Code Signature features for Image Documents QR-Code Signature...