Krok‑za‑krokem tutoriál vysvětlující, jak podepisovat PDF dokumenty v .NET pomocí tokenů PKCS#11 (dongle, chytré karty, HSM) prostřednictvím Pkcs11Interop a GroupDocs.Signature....enterprise-grade systems, security is non-negotiable. Storing...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of WordProcessing documents such as DOC, DOCX, ODT, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded document and extract some additional file format information.
Load a WordProcessing document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage....Us Contact Customers Legal Security Events Acquisition Ask AI...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using the MatroskaRootPackage.getMatroskaPackage method Read the Matroska metadata properties on different levels of the format structure advanced_usage.managing_metadata_for_specific_formats.video.matroska.MatroskaReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputMkv)) { MatroskaRootPackage root = metadata.getRootPackageGeneric(); // Read the EBML header System....Us Contact Customers Legal Security Events Acquisition Ask AI...
This topic describes how to use the GroupDocs.Viewer Java API to specify various options for rendering CAD files to HTML, PDF, PNG, and JPEG....Us Contact Customers Legal Security Events Acquisition Ask AI...
This article explains how to iteratively sign a PDF document with multiple digital certificates using advanced options with GroupDocs.Signature API....Us Contact Customers Legal Security Events Acquisition Ask AI...
This article shows and explains advanced techniques and approaches while working with EditableDocument at an advanced level — saving to stream with resource callback, saving resources separately from HTML markup, and saving HTML markup with adjustable resource links....Us Contact Customers Legal Security Events Acquisition Ask AI...
This article demonstrates how to load, edit, and read form fields in a Word document using GroupDocs.Editor for Node.js via Java....Us Contact Customers Legal Security Events Acquisition Ask AI...
This article explains how to detect the document file type and calculate the number of pages when converting a file with GroupDocs.Conversion for Node.js via Java....Us Contact Customers Legal Security Events Acquisition Ask AI...