Add Image Watermark to PowerPoint Presentation using .NET REST API

This article explains how to add image watermarks to PowerPoint presentations using a .NET REST API while preserving slide layout, content, and formatting. Easy and simple guide to add watermark images to PowerPoint presentation using C# .NET.

Add Watermark in PowerPoint Presentation in C# | Watermark PowerPoint

This guide explains how to add text watermarks to PowerPoint presentations using GroupDocs.Conversion Cloud SDK for .NET while keeping slide content and layout intact.

Create Invoices Online in the Cloud in Just a Few Steps

This guide shows how to build an invoice template in a native editor like Word or LibreOffice, store it in GroupDocs Cloud storage, provide JSON data, and generate a finished invoice as DOCX or PDF using the Assembly Cloud .NET SDK or plain cURL.

Convert Word to JPG in Java – DOCX to JPG using Java REST API

This article explains how to convert Word documents (DOC or DOCX) to JPG images using Java REST API, enabling image-based previews and document rendering. With few code lines, you can export Word documents to JPEG raster images with high fidelity. No software download or installation required.

Convert Word to HTML in C# - DOCX to HTML using .NET Cloud SDK

This article explains how to convert Word documents (DOC or DOCX) to HTML using C# and .NET REST API, enabling web-ready document rendering.

Parse Documents with AI Agents Using the Open-Source GroupDocs.Parser Cloud MCP Server

Step-by-step guide to install, configure, and integrate the GroupDocs.Parser Cloud MCP Server with AI agents and assistants.

Summarize Document Content in C# .NET | Document Summarization API

Learn how to summarize content from PDF, Word, HTML, and text files using GroupDocs.Rewriter Cloud SDK for .NET. Automate AI-based text summarization in C# applications.

Extract Text from HTML in C# .NET | Best HTML Text Extraction API

Learn how to extract text from HTML using the best HTML text extraction API for C#. Extract readable content, remove HTML tags, parse structured data, and automate content processing with GroupDocs.Parser Cloud SDK for .NET.

Extract Images from HTML in C# .NET | Best HTML Image Extractor API

Learn how to extract images from HTML using the best HTML image extractor for C#. Extract Base64 pictures, parse inline images, retrieve embedded resources, and download linked HTML images with GroupDocs.Parser Cloud SDK for .NET.

How to Save Photos from Email in C# .NET | Extract Images from Email

Learn how to extract images from email files using .NET Cloud SDK. This tutorial explains how to save photos from emails, extract embedded pictures, and download image attachments programmatically using C# and REST API.