This article shows how to delete QR-code electronic signatures different ways with GroupDocs.Signature API....NET library we provide simple, but powerful...
This article shows how to delete Barcode electronic signatures different ways with GroupDocs.Signature API....NET library we provide simple, but powerful...
Manipulate EXIF metadata of images in Java. Extract, update, add or remove EXIF data of JPG/JPEG, PNG, WebP, or other images programmatically using Java API....Java Metadata Manipulation Library # GroupDocs.Metadata for Java...
This article explains how to sign document with generated Stamp electronic signatures using advanced options with GroupDocs.Signature API....NET library we provide simple, but powerful...
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)....NET library we provide simple, but powerful...
Build your CAD files viewer in Java. Convert DWG, DGN to render as HTML, JPG, PNG, or PDF using document viewer Java API by GroupDocs....Download and Configure # Get the library from downloads or just add...
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; 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....NET library we provide simple, but powerful...
Title of the document Subtitle #1 Text is normal, then bold , then italic , then underscore, and finally normal again......contains compiled versions of one library for different versions of ...
This article explains how to search for embedded electronic signatures with custom serialization in QR-code electronic signatures. This topic contains example of custom serialization, class definition and search for serialized objects in the QR-codes with GroupDocs.Signature....NET library we provide simple, but powerful...
This article explains how to search for embedded electronic signatures with custom encryption in document metadata. This topic contains example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....NET library we provide simple, but powerful...