This article shows how to extract metadata with GroupDocs.Parser from documents of various formats: Pdf, Emails, Ebooks, Microsoft Office: Word (DOC, DOCX), PowerPoint (PPT, PPTX), Excel (XLS, XLSX), LibreOffice formats and many others....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
This article explains that how Java 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....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
The articles in this section describe advanced topics related to search operations.
You will find details about different search aspects. Search types, advanced options, internal implementation details:
More resources GitHub examples You may easily run the code from documentation articles and see the features in action in our GitHub examples:
GroupDocs.Search for .NET examples
GroupDocs.Search for Java examples
Free online document search App Along with full featured .NET library we provide simple, but powerful free Apps....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
This example demonstrates how to load a password-protected document.
advanced_usage.loading_files.LoadPasswordProtectedDocument
JavaScript try { var loadOptions = new LoadOptions(); loadOptions.setPassword("123"); const metadata = new groupdocs.metadata.Metadata("protected.docx", loadOptions); } More resources Advanced usage topics To learn more about library features and get familiar how to manage metadata and more, please refer to theadvanced usage section.
GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition GroupDocs...
Learn this article and check how to convert Microsoft Word DOCX, DOC, RTF documents to other formats with GroupDocs.Conversion for Java....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
Learn how to exclude system pre-installed fonts from HTML markup to reduce rendered document size when rendering documents using GroupDocs.Viewer for Java....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
The watermark can be removed from the Pdf documents using third-party tools. However, if you want to remove a watermark that is almost impossible to remove, you can rasterize Pdf documents. GroupDocs.Watermark provides the feature to convert all the pages of a Pdf document to raster images with only one line of code....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
Learn this article and check how to convert Microsoft Word DOCX, DOC, RTF documents to other formats with GroupDocs.Conversion for Java....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
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.
const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition GroupDocs...