id: verify-qr-code-signatures url: signature/net/verify-qr-code-signatures title: Verifying QR Code signatures in advance weight: 2 description: " This article explains how to provide advanced verification of QR Code electronic signatures with GroupDocs.Signature API." keywords: productName: GroupDocs.Signature for .NET toc: True structuredData: showOrganization: True application: name: Verify QR code signature in documents using C# description: This article explains how to scan the document for QR Code and provide its verification with C# language and GroupDocs....Editor Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { QrCodeVerifyOptions options...
This article explains how to use different alignment values to locate signature on document page with GroupDocs.Signature API....Editor Product Solution GroupDocs...signature = new Signature ( "sample.pdf" ); // define qr-code size int...
This article explains how to load Pdf, Word, Excel, PowerPoint documents from a stream when using GroupDocs.Parser for Python via .NET....Editor Product Solution GroupDocs...into memory with open ( "sample.pdf" , "rb" ) as file : file_data...
This article explains how to subscribe for signing electronic signatures events like start, progress and completion with GroupDocs.Signature API....Editor Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { signature . SignStarted...
This article explains that how to extract images from document page area....Editor Product Solution GroupDocs...welcome to extract images from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Salient features of file conversion API using Java are described in this article...Editor Product Solution GroupDocs...Email – list of attachments; PDF – title, author, table of contents...
This article explains how to get the format family and the additional information using .NET / C# with GroupDocs.Viewer for .NET....Editor Product Solution GroupDocs...collection of folders (see ); PDF documents - a flag that indicates...
This article explains how to load Pdf, Word, Excel, PowerPoint documents from local disk when using GroupDocs.Parser for Python via .NET....Editor Product Solution GroupDocs...file path file_path = "sample.pdf" # Create an instance of Parser...
This article explains how to sign document with generated Stamp electronic signatures using advanced options with GroupDocs.Signature API....Editor Product Solution GroupDocs...@"C:\GroupDocs\Output\Pdf_Documents_Stamp.pdf" ; signature . Sign...
GroupDocs.Metadata for Node.js provides different plans for purchase or offers a Free Trial and a 30-day Temporary License for evaluation....Editor Product Solution GroupDocs...Limitations Document properties (Pdf, Word, Excel, PowerPoint, Visio...