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....alongside two related changes: PDF digital signatures now default...you’ll learn: Which digest a PDF signature gets now, and when...
Learn this article and check how to load and convert Microsoft PowerPoint documents with advanced options using GroupDocs.Conversion for Java API....pdf" const converter = new groupdocs...PdfConvertOptions () console . log ( `Pdf document converted successfully...
Learn about the benefits of using digital signatures to sign documents securely. Discover how to add programmatically digital signatures in C# with step-by-step instructions....digital signature looks on a PDF document page by default. Why...documents only and has no effect on PDF. Follow these steps to sign your...
This article shows how to add Metadata signature to the each document type meta layer with different data types over with GroupDocs.Signature...types from metadata perspective: PDF document metadata layer supports...properties as “name-value” pairs. PDF documents provide additional...
This article explains how to get a type of a file with GroupDocs.Viewer for Java using Java....docx) and Adobe PDF (.pdf) are two different file types...prompt, please hold on... An error occurred while retrieving the...
Set image size limits when rendering image to Pdf...Render documents / Render to PDF / Set image size limits Set image..."sample.jpg" )) { // Create a PDF file. PdfViewOptions viewOptions...
Adjust JPEG images quality when rendering documents to Pdf with GroupDocs.Viewer for Java...Render documents / Render to PDF / Specify the JPEG image quality...image quality in the output PDF document: Java import com.groupdocs...
Learn about the benefits of using digital signatures to sign documents securely. Discover how to add programmatically digital signatures in Python with step-by-step instructions....digital signature looks on a PDF document page by default. Why...example below shows how to sign a PDF document with a digital e-signature...
Control the OOXML compliance level (Ecma, Transitional, or Strict) when saving Word documents to OOXML formats using GroupDocs.Assembly for .NET...., PDF, HTML, RTF) using GroupDocs.Assembly...data , "doc" )); // Note: For PDF output, OoxmlCompliance is ignored...