Electronic Signature is an abstract concept that means data in electronic form associated with a certain document and expressing the consent of the signatory with the information contained in the document....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
This article explains how to implement custom serialization for QR-code electronic signatures....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, 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 spreadsheet and extract some additional File format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain File format information AdvancedUsage....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
This article demonstrates how to add signature image on document page with GroupDocs.Signature....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
In this article, you can find how to run examples. We offer multiple solutions on how you can run GroupDocs.Watermark examples, by building your own or using our back-end or front-end examples out-of-the-box....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
For all Supported image formats the GroupDocs.Metadata API allows extracting common image properties such as width and height, MIME Type, byte order, etc. Please see the code snippet below for more information on the feature.
Load an image Extract the root metadata package Use the getImageType method to obtain File format information advanced_usage.managing_metadata_for_specific_formats.image.ImageReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPng)) { ImageRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getImageType().getFileFormat()); System.out.println(root.getImageType().getByteOrder()); System.out.println(root.getImageType().getMimeType()); System.out.println(root.getImageType().getExtension()); System.out.println(root.getImageType().getWidth()); System.out.println(root.getImageType().getHeight()); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
Learn how to convert a XML document as a data source to a spreadsheet, CSV or JSON using GroupDocs.Conversion for Java....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
How to migrate from earlier versions of GroupDocs.Editor for Java...Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...
Render documents to HTML, PNG, JPEG, PDF. Extract text, list attachments, and transform pages with GroupDocs.Viewer for Python....Parser Product Solution GroupDocs...Order Support Docs API Reference Live Demos Free Support Free...