This article explains that how to integrate any paid or free OCR solution....Viewer Product Solution GroupDocs...various document formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains that how to store text of indexed documents....Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This topic explains how to verify electronic signatures of various types with GroupDocs.Signature API....Viewer Product Solution GroupDocs...new Signature ( "sampleSigned.pdf" ); TextVerifyOptions textVerifyOptions...
This topic explains how to verify Text electronic signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { TextVerifyOptions options...
This article explains how to search for Form Fields signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "signed.pdf" )) { // search for signatures...
This article explains how to search for Form Fields signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "signed.pdf" ); FormFieldSearchOptio options...
This topic explains how to search for metadata signatures within the documents with GroupDocs.Signature API....Viewer Product Solution GroupDocs...signature = new Signature ( "sample.pdf" ); MetadataSearchOption options...
You are welcome to view and edit metadata of Pdf, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article shows how to extract metadata with GroupDocs.Parser from documents of various formats: Pdf, Emails, Ebooks, Microsoft Office: Word (DOC, DOCX), PowerPoint (PPT, PPTX), Excel (XLS, XLSX), LibreOffice formats and many others....Viewer Product Solution GroupDocs...documents of various formats: PDF, Emails, Ebooks, Microsoft Office:...
To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations 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....Viewer Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...