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  1. Working with Images | GroupDocs

    Enumerate, filter, and save images extracted with GroupDocs.Parser for Python via .NET....Search Product Solution GroupDocs...page { image_area . page . index + 1 } " ) brochure.pdf The following...

    docs.groupdocs.com/parser/python-net/working-wi...
  2. GroupDocsParserException when indexing very old...

    Hello, We get an exception when trying to Index an old doc file: GroupDocs.Parser.Exceptions.GroupDocsParserException: The document appears to be corrupted and cannot be loaded. at .(Stream , LoadOptions ) at .(N…...GroupDocsParserExcep when indexing very old doc file GroupDocs.Search Product Family...an exception when trying to index an old doc file: GroupDocs.Parser...

    forum.groupdocs.com/t/groupdocsparserexception-...
  3. Generating slides preview for presentations | G...

    This article describes how to generate a preview for any slide in an existing PowerPoint presentation in SVG format using GroupDocs.Editor for Node.js and Java....Search Product Solution GroupDocs...specified by its zero-based index (not to be confused with one-based...

    docs.groupdocs.com/editor/nodejs-java/generatin...
  4. Extract text from PDF documents | GroupDocs

    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....Search Product Solution GroupDocs...property; Call method with the page index and obtain object; Read a text...

    docs.groupdocs.com/parser/java/extract-text-fro...
  5. Edit Document | GroupDocs

    Follow this guide to learn how to edit text documents, spreadsheets, and presentations using GroupDocs.Editor for Node.js via Java API features....Search Product Solution GroupDocs...setWorksheetIndex ( 0 ); // Index is 0-based, so this is the 1st...

    docs.groupdocs.com/editor/nodejs-java/edit-docu...
  6. Convert RTF to TXT using Node.js

    Easily convert RTF to TXT using Node.js while preserving content accuracy. Follow this guide to efficiently export RTF to TXT in Node.js with minimal effort....Search Product Family GroupDocs.Parser...text processing, such as search indexing, data analysis, and content...

    kb.groupdocs.com/conversion/nodejs/convert-rtf-...
  7. Extract images to files | GroupDocs

    Learn how to save extracted images to files using GroupDocs.Parser for Python via .NET. Save images in different formats with format conversion....Search Product Solution GroupDocs...timestamp } _page { image . page . index + 1 } _img { idx + 1 }{ image...

    docs.groupdocs.com/parser/python-net/extract-im...
  8. Convert PDF to TXT using Node.js

    Let's learn how to convert PDF to TXT using Node.js. Export PDF to TXT in Node.js with custom parsing methods, handling streams and buffers for accurate text extraction....Search Product Family GroupDocs.Parser...automated workflows, or text-based search applications. It ensures that...

    kb.groupdocs.com/conversion/nodejs/convert-pdf-...
  9. Extract text from Microsoft Office Excel spread...

    To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is 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 Microsoft Office Excel spreadsheets: Instantiate Parser object for the initial spreadsheet; 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....Search Product Solution GroupDocs...Call method with the sheet index and obtain object; Read a text...

    docs.groupdocs.com/parser/java/extract-text-fro...
  10. Extract text from Microsoft Office PowerPoint p...

    This article explains that how to extract text from Microsoft Office PowerPoint(.ppt, .pptx) presentations...Search Product Solution GroupDocs...Call method with the sheet index and obtain object; Read a text...

    docs.groupdocs.com/parser/net/extract-text-from...