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document information extraction

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  1. Read Metadata from PDF using C#

    Learn how to read metadata from PDF using C# without requiring extra software installation. Delve into a code sample demonstrating how to read metadata of PDF using C#....metadata is invaluable for document management systems, data‑analysis...GroupDocs.Metadata for .NET for extracting metadata from PDF files Create...

    kb.groupdocs.com/metadata/net/read-metadata-fro...
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  2. GroupDocs.Comparison Overview | GroupDocs

    In this article, get acquainted with the features, functions, supported file formats and developer usage of GroupDocs.Comparison for Java — API to compare two or more files and get the difference between them....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Comparison Product...

    docs.groupdocs.com/comparison/java/groupdocs-co...
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  3. OCR Usage Basics | GroupDocs

    This article explains how to use OCR....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

    docs.groupdocs.com/parser/java/ocr-usage-basics/
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  4. 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....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

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  5. Features overview | GroupDocs

    Salient features of file conversion API using Java are described in this article...Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Conversion Product...

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  6. Extract table of contents from Microsoft Office...

    To extract table of contents from Microsoft Office Word Document getToc method is used. Table of contents is generated by paragraphs with H1-H9 build-in styles. Warning getToc method returns null value if table of contents Extraction isn’t supported for the Document. For example, table of contents Extraction isn’t supported for TXT files. Therefore, for TXT file getToc method returns null. If Microsoft Office Word Document has no table of contents, getToc method returns an empty collection....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

    docs.groupdocs.com/parser/java/extract-table-of...
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  7. Extract images from Emails | GroupDocs

    To extract images from emails getImages method is used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from emails 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. If an email has no images, getImages method returns an empty collection....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

    docs.groupdocs.com/parser/java/extract-images-f...
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  8. Read Metadata from PPTX using C#

    Discover how to read metadata from PPTX using C# without the need for additional software installation. Explore a code example how to read metadata of PPTX using C#....today’s development landscape, extracting the hidden data inside files...treasure trove of information within digital documents—offers valuable...

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  9. Extract text from Emails | GroupDocs

    Extract text from emails using GetText method....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

    docs.groupdocs.com/parser/net/extract-text-from...
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  10. Extract images from Microsoft Office PowerPoint...

    This article explains that how to extract images from Microsoft Office PowerPoint(.ppt, .pptx) presentations...Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...

    docs.groupdocs.com/parser/net/extract-images-fr...
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