This article demonstrates how to convert PowerPoint presentations of PPT, PPTX, ODP to other formats with couple lines of Java code....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
The articles in this section describe advanced search index related topics.
You will find details about index management and advanced options:
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...
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...
GroupDocs.Redaction supports both types of image documents for Optical Character Recognition (OCR):
image files, such as printed document scans (PNG, JPG, etc.) embedded images within office documents (Pdf, DOCX, etc.) You have to implement IOcrConnector interface and pass the instance to RedactorSettings constructor.
For more details, see OCR Usage Basics article.
OCR usage limitations There are the following limitations of the OCR with GroupDocs.Redaction for Java v21.6:
textual replacements are not supported, so you have to use color box replacements to redact text in images....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
GroupDocs.Parser provides the functionality to extract data from documents on the local disk.
The following example shows how to load the document from the local disk:
// Set the filePath String filePath = Constants.SamplePdf; // Create an instance of Parser class with the filePath try (Parser parser = new Parser(filePath)) { // Extract a text into the reader try (TextReader reader = parser.getText()) { // Print a text from the document // If text extraction isn't supported, a reader is null System....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
This article shows how to save the modified content to the underlying source in Java....Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...
Render email attachments with GroupDocs.Viewer for Java in the same way as you would render any other documents...Signature Product Solution GroupDocs...Us Contact Customers Legal Security Events Acquisition Ask AI...