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....Comparison Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This topic explains how to verify electronic signatures of various types with GroupDocs.Signature API....Comparison Product Solution GroupDocs...new Signature ( "sampleSigned.pdf" ); TextVerifyOptions textVerifyOptions...
You are welcome to view and edit metadata of Pdf, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more....Comparison Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This page describes how to get an information about document content using GroupDocs.Annotation for .NET API....Comparison Product Solution GroupDocs...the following formats: Word, PDF, Excel files, Visio diagrams...
This article explains how to add metadata signatures to Presentation document with GroupDocs.Signature...Comparison Product Solution GroupDocs...powerful free online apps. To sign PDF, Word, Excel, PowerPoint, and...
This article explains that how to extract barcodes from document page....Comparison Product Solution GroupDocs...welcome to extract images from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations as bmp, gif, jpeg, png and webp formats.
Warning getImages method returns null value if image extraction isn’t supported for the document. For example, image extraction isn’t supported for TXT files. Therefore, for TXT file getImages method returns null....Comparison Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains that how to extract hyperlinks from Microsoft Office Word (.doc, .docx) documents...Comparison Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents.
To connect OCR, you need to implement the IOcrConnector interface in the client code.
The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images.
String indexFolder = "c:\\MyIndex"; String documentFolder = "c:\\MyDocuments"; // Creating an index Index index = new Index(indexFolder); // Setting the OCR indexing options IndexingOptions options = new IndexingOptions(); options....Comparison Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article gives the knowledge of the API methods which can be used to perform operations about stop word dictionary using Java....Comparison Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...