This article explains how to make advanced search for digital electronic signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "signed.pdf" )) { DigitalSearchOptions options...
This article explains how to provide advanced verification of Text electronic signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...new Signature ( "signedSample.pdf" ); // create QRCode option with...
This topic explains how to search for text electronic signatures within the document pages by GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { // setup search options...
This article shows you how to view and edit metadata of Pdf, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free online....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
To extract a text from HTML documents GetText method is used. This method allows to extract a text from the entire document. Pagination and raw mode is not supported for emails....Viewer Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
GroupDocs.Comparison is a cross-platform library that allows you to compare Microsoft Word, Excel, PowerPoint, OpenDocument, Pdf, and plain text documents using C# and Java. Documentation GroupDocs.Comparison for .NET Getting Started Start quickly with our getting started documentation
Features Overview Supported Document Formats System Requirements Installation Developer Guide Guidelines and articles for basic and advanced development
Basic Usage Advanced Usage More GroupDocs.Comparison for Java Getting Started Start quickly with our getting started documentation...Viewer Product Solution GroupDocs...Excel, PowerPoint, OpenDocument, PDF, and plain text documents using...
This article explains that how to detect encoding of a plain text file....Viewer Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Add metadata properties — one of the most powerful features of the GroupDocs.Metadata for Python via .NET search engine....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Extract information about the known properties available in a particular package using GroupDocs.Metadata for Python via .NET....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...