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  1. Extract images from PDF documents | GroupDocs

    This article explains that how to extract images from Pdf documents...data from PDF documents / Extract images from PDF documents Extract...Extract images from PDF documents Leave feedback On this page...

    docs.groupdocs.com/parser/net/extract-images-fr...
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  2. Load PDF document with options | GroupDocs

    Learn this article and check how to load and convert Pdf documents with advanced options using GroupDocs.Conversion for .NET API....types / Load PDF document with options Load PDF document with...control over how the source PDF document will be processed. The...

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  3. Add watermarks to PDF documents | GroupDocs

    The watermarking Java API allows you to add watermarks to Pdf documents. Adding watermarks to a particular page or adding watermarks on all images or attachments of a particular page is possible....watermarks to PDF documents Add watermarks to PDF documents Leave...page of a PDF document. Adding watermark to a PDF document using...

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  4. NullReferenceException when extracting PDF file...

    Hello, We are getting an exception when extractor some Pdf files… System.NullReferenceException: Object reference not set to an instance of an object.\r\n at Aspose.Pdf.Facades.PdfExtractor.GetAttachNames()\r\n at …...NullReferenceExcepti when extracting PDF files GroupDocs.Search Product...exception when extractor some PDF files… System.NullReferenceExcepti:...

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  5. Optimize the PDF file resources | GroupDocs

    This topic describes how to optimize Pdf file using the GroupDocs.Viewer Java API to reduce size....to PDF / Optimize the output PDF file / Optimize the PDF file...file resources Optimize the PDF file resources Leave feedback On...

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  6. 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....Extract data from PDF documents / Extract text from PDF documents Extract...Extract text from PDF documents Leave feedback To extract a text...

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  7. Extract data from PDF documents | GroupDocs

    GroupDocs.Parser provides the functionality to extract data from Pdf documents. Also password-protected Pdfs and Pdf portfolios are supported. The following examples demonstrate how to extract data from Pdf documents:...Extract data from PDF documents Extract data from PDF documents Leave...extract data from PDF documents. Also PDFs and PDF portfolios are...

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  8. Extract metadata from PDF documents | GroupDocs

    To extract metadata from Pdf documents getMetadata method is used. This method allows to extract the following metadata: Name Description title The title of the presentation. subject The subject of the presentation. keywords The keyword of the presentation. author The name of the presentation’s author. application The name of the application. application-version The version number of the application that created the presentation. created-time The time of the presentation creation. last-saved-time The time of the the presentation when it was last saved....data from PDF documents / Extract metadata from PDF documents...documents Extract metadata from PDF documents Leave feedback To extract...

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  9. Pdf Digitally signing | GroupDocs

    This article explains how to sign document with Digital electronic signatures using advanced options with GroupDocs.Signature API....Electronic Signatures / ✎ Pdf digitally signing Pdf Digitally signing...signature = new Signature ( "sample.pdf" )) { // initialize digital option...

    docs.groupdocs.com/signature/net/sign-document-...
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  10. Use PDF redaction filters | GroupDocs

    This article explains that how to set page-level scope to Pdf redactions....redaction filters / Use PDF redaction filters Use PDF redaction filters...bottom half of the last page in a PDF document. final Redactor redactor...

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