This article explains how to sign a document with Text signature by GroupDocs.Signature API. Let's try to add a digital signature to a PDF programmatically....Editor Product Solution GroupDocs...
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.getPngPackage Read the PNG metadata properties advanced_usage.managing_metadata_for_specific_formats.image.png.PngReadTextChunks
try (Metadata metadata = new Metadata(Constants.InputPng)) { PngRootPackage root = metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Editor Product Solution GroupDocs...
Follow this guide and learn how to convert documents to Excel and Open Document spreadsheets of XLS, XLSX, ODS, OTS formats with zoom and other customizations using GroupDocs.Conversion for Java....Editor Product Solution GroupDocs...
Learn this article and check how to load and convert Microsoft OneNote documents with advanced options using GroupDocs.Conversion for Java API....Editor Product Solution GroupDocs...
Using the GroupDocs.Metadata search engine you can extract desired metadata properties from files of different types. You don’t need to worry about the exact file format and metadata standards it can deal with. The same code will work for all supported formats in the same way. Most commonly used metadata properties are marked with tags that allow searching them across all supported files in various metadata packages. All tags defined in GroupDocs....Editor Product Solution GroupDocs...
This article explains how the The GroupDocs.Metadata API allows reading some common MPEG audio properties from MP3 files....Editor Product Solution GroupDocs...
Note In this article, we will use GroupDocs.Assembly to generate a Bulleted List report in Spreadsheet Document format. Note The code uses some of the objects defined in The Business Layer. Bulleted List in Microsoft Excel Document Creating a Bulleted List Practising the following steps you can insert Bulleted List in MS Excel 2013.
Adding a bulleted list in Microsoft Excel is different than Microsoft Word. Moreover, there are two ways to apply bulleted list in Microsoft Excel:...Editor Product Solution GroupDocs...