This article explains that how Python redaction API allows you to easily redact data of sensitive or private nature from your documents. You can apply text redaction using exact phrase or regular expression for documents of different formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and others....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article describes how to correctly merge documents using Groupdocs.Merger for .NET product....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to implement custom encryption for Metadata electronic signatures....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article demonstrates how to sign images with digital signatures using steganography (LSB technique) with Groupdocs.Signature for .NET. Learn how to embed invisible digital signatures into PNG and JPG images....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Search text by literal or regex and highlight found text in the document, loaded to the Groupdocs.Viewer for .NET...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
To extract a text from PDF documents getText and getText(int) methods are used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from PDF document:
Instantiate Parser object for the initial document; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t Supported for the document....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Reading matroska format-specific properties The Groupdocs.Metadata API Supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using the MatroskaRootPackage.getMatroskaPackage method Read the Matroska metadata properties on different levels of the format structure advanced_usage.managing_metadata_for_specific_formats.video.matroska.MatroskaReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputMkv)) { MatroskaRootPackage root = metadata.getRootPackageGeneric(); // Read the EBML header System....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This topic describes how to use the Groupdocs.Viewer Java API to convert web documents to PDF, PNG, and JPEG formats....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to set custom fonts when rendering documents with Groupdocs.Viewer within your Java applications....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...