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....Comparison Product Solution GroupDocs...Extract data from PDF documents / Extract text from PDF documents Extract...
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....Comparison Product Solution GroupDocs...data from PDF documents / Extract metadata from PDF documents...
Extract, add, and remove Pdf attachments, and watermark them, using GroupDocs.Watermark for Python via .NET....Comparison Product Solution GroupDocs...watermarks / To PDF documents / Attachments in PDF document Attachments...
This topic describes how to optimize Pdf file using the GroupDocs.Viewer .NET API (C#) to reduce size....Comparison Product Solution GroupDocs...to PDF / Optimize the output PDF file / Optimize the PDF file...
Extract attachments from Pdf portfolios To extract attachments from emails getContainer method is used. This method returns the collection of ContainerItem objects.
Here are the steps to extract an attachment text from Pdf Portfolios:
Instantiate Parser object for the initial document; Call getContainer method and obtain collection of ContainerItem objects; Check if collection isn’t null (container extraction is supported for the document); Iterate through the collection and get container item names, sizes and obtain content....Comparison Product Solution GroupDocs...data from PDF documents / Extract attachments from PDF portfolios...
This article shows how to extract data from Pdf forms easily with GroupDocs.Parser....Comparison Product Solution GroupDocs...Extract data from PDF forms Extract data from PDF forms Leave feedback...
This article shows how to redact the pages of a document as images, redacting entire areas of the page instead or in addition to a specific text....Comparison Product Solution GroupDocs...usage / Create PDF with Image Redaction Create PDF with Image Redaction...
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To extract data from Pdf documents parseForm and parseByTemplate(Template) methods are used. Both methods return DocumentData object. For details, see Working With Extracted Data.
Here are the steps to extract data from Pdf Form:
Instantiate Parser object for the initial document Call parseForm method and obtain the DocumentData object; Check if data isn’t null (parse form is supported for the document); Iterate over field data to obtain form data. The following example shows the use case when a user fills in Pdf form and send it by email (for example)....Comparison Product Solution GroupDocs...Extract data from PDF documents / Parse data from PDF documents Parse...
This article explains that how to parse data from Pdf documents...Comparison Product Solution GroupDocs...Extract data from PDF documents / Parse data from PDF documents Parse...