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  1. Verifying Text signatures | GroupDocs

     This article explains how to provide advanced verification of Text electronic signatures with GroupDocs.Signature API....Watermark Product Solution GroupDocs...new Signature ( "signedSample.pdf" ); // create QRCode option with...

    docs.groupdocs.com/signature/java/verify-text-s...
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  2. Search for Text e-signatures | GroupDocs

    This topic explains how to search for text electronic signatures within the document pages by GroupDocs.Signature API....Watermark Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { // setup search options...

    docs.groupdocs.com/signature/net/search-for-tex...
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  3. Extract text from HTML documents | GroupDocs

    To extract a text from HTML documents GetText method is used. This method allows to extract a text from the entire document. Pagination and raw mode is not supported for emails....Watermark Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/parser/net/extract-text-from...
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  4. Delete indexed documents | GroupDocs

    GroupDocs.Search has the ability to remove individual documents from the index that are indexed from a stream or structure....Watermark Product Solution GroupDocs...@"c:\MyDocuments\SomeDocument.pdf" ; string indexFolder = @"c:\MyIndex\"...

    docs.groupdocs.com/search/net/delete-indexed-do...
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  5. Detect encoding | GroupDocs

    This article explains that how to detect encoding of a plain text file....Watermark Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/parser/net/detect-encoding/
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  6. Removing metadata | GroupDocs

    Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...Watermark Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/metadata/net/removing-metadata/
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  7. Working with metadata in PNG images | GroupDocs

    Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images. The following are the steps to read the native PNG metadata. Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Watermark Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/metadata/net/working-with-me...
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  8. Delete signatures of the certain type | GroupDocs

    This article explains how to delete electronic signatures of the certain type with GroupDocs.Signature API....Watermark Product Solution GroupDocs...powerful free online apps. To sign PDF, Word, Excel, PowerPoint, and...

    docs.groupdocs.com/signature/python-net/delete-...
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  9. Delete Text signatures from documents | GroupDocs

    This article explains how to delete Text electronic signatures with GroupDocs.Signature API....Watermark Product Solution GroupDocs...powerful free online apps. To sign PDF, Word, Excel, PowerPoint, and...

    docs.groupdocs.com/signature/python-net/delete-...
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  10. Document renaming | GroupDocs

    Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation. To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter. You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....Watermark Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/search/java/document-renaming/
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