GroupDocs.Watermark library provides the ability to manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added to documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - file type, size, page count, etc. and generates document page previews based on provided options.
Here are the main GroupDocs.Watermark API concepts:
Watermarker is the main class that contains all the required methods for manipulating document watermarks....Annotation Product Solution GroupDocs...and call its methods. // Add text watermark to PDF document Watermarker...
This article explains that how to extract barcodes from document page....Annotation Product Solution GroupDocs...Description The page that contains the text area. The rectangular area on...
This article explains how to fill signature background with solid brush...Annotation Product Solution GroupDocs...filling signature background for Text and Stamp signature types Here...
This page contains information about working with attributes in the search network....Annotation Product Solution GroupDocs...with attributes Leave feedback Text attributes of documents are...
This API allows you to view and render any type of file format using Java language on any platform....Annotation Product Family GroupDocs...JPG using Java How to Extract Text from PDF using Java How to Render...
This article explains how to sign document with QR-code electronic signatures using extended options with GroupDocs.Signature API....Annotation Product Solution GroupDocs...option with predefined QRCode text QrCodeSignOptions signOptions...
This quick article describes the process to convert Word document to Image using C# and provides a working example for C# Word to Image converter functionality....Annotation Product Family GroupDocs...article to change Word document to Text using C#, have a look at how...
This article offers comprehensive guide on how to scan barcode from PDF using Java, including code example to help you efficiently extract barcode from PDF in Java....Annotation Product Family GroupDocs...shared a guide on how to extract text from DOCM files using Java....
Convert RTF to DOCX using Python for seamless document interoperability. Effortlessly export RTF to DOCX in Python to modernize legacy files and enable advanced editing....Annotation Product Family GroupDocs...you can upgrade legacy Rich Text Format documents to the modern...