GroupDocs.Editor for Java does not require any external software or third party tool to be installed....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
GroupDocs.Watermark for Java does not require any external software or third party tool to be installed....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This article shows how to add a text watermark and save the resultant document. It is capable of adding watermarks to images or documents....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
GroupDocs.Signature for Java does not require any external software or third party tool to be installed....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This topic describes how to subset fonts in PDF file using the GroupDocs.Viewer .NET Api (C#)....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This article explains how to list and print file types supported by GroupDocs.Viewer for .NET...Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This topic describes how to convert PDF file to grayscale using the GroupDocs.Viewer .NET Api (C#)....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
Retrieve and save attachments from emails, Outlook files, archives, and PDFs....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This article explains how to customize the display of revisions in the output document in GroupDocs.Comparison for Java....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
This example demonstrates how to load a file of some particular format.
advanced_usage.loading_files.LoadingFileOfSpecificFormat
// Explicitly specifying the format of a file to load you can spare some time on detecting the format LoadOptions loadOptions = new LoadOptions(FileFormat.Spreadsheet); // Constants.InputXls is an absolute or relative path to your document. Ex: @"C:\Docs\source.xls" try (Metadata metadata = new Metadata(Constants.InputXls, loadOptions)) { SpreadsheetRootPackage root = metadata.getRootPackageGeneric(); // Use format-specific properties to extract or edit metadata System....Conversion Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...