This section explains how to search for embedded electronic signatures into the QR-Code electronic signatures with GroupDocs.Signature API. Also this topic shows the way to customize data serialization and encryption same as provides the class definition with ability to embed it into the QR-Code electronic signature....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Automate PDF watermark compliance checks using GroupDocs.Watermark for .NET....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article demonstrates the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
The GroupDocs.Watermark allows to add text watermarks to documents which may consists of pages, worksheets, slides or frames....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
LINQ Reporting Engine enables you to perform common manipulations on a sequential data through the engine’s built-in extension methods for Iterable. These extension methods mimic some extension methods of IEnumerable providing the same signatures and behavior features. Thus, you can group, sort, and perform other sequential data manipulations in template expressions in a common way.
The following table describes these built-in extension methods. The following notation conventions are used within the table:...Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article explains how to search for embedded electronic signatures with custom encryption in QR-code electronic signatures. This topic contains example of custom encryption, class definition and search for encrypted objects in the QR-codes with GroupDocs.Signature....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article explains how to control signature processing (cancellation) for large documents with GroupDocs.Signature API....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Save assembled documents in the same format as the template (e.g., DOCX to DOCX, XLSX to XLSX)....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article shows how to extract data from documents of various formats including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), LibreOffice formats etc....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Why To Migrate? Here are the key reasons to use the new updated API provided by GroupDocs.Watermark for Java since version 20.1:
Watermarker class is introduced as a single entry point to manage watermarks in the document (instead of Documentclass from previous versions). Adding watermarks was unified for all supported document formats. Product architecture was redesigned from scratch in order to simplify passing options to manage watermarks. Document information and preview generation procedures were simplified....Editor Product Solution GroupDocs.Annotation Product Solution GroupDocs...