Need a powerful solution to rewrite, paraphrase, or rephrase documents in your .NET applications? Then our REST API provides an AI-powered, language-aware capabilities that help you to integrate document rewriting features into your apps with minimal effort.

Whether you’re improving content clarity, avoiding plagiarism, or simplifying language for different audiences, this SDK makes it seamless and scalable.

Text and Documents Paraphrasing API

GroupDocs.Rewriter Cloud SDK for .NET is an advanced AI capable API reads and understands the text and then rephrases it in various wordings, providing a plagiarism-free result without losing the original meaning.

Why Use GroupDocs.Rewriter SDK?

  • Rewrites full documents or selected text in multiple languages.
  • AI-based paraphrasing preserves meaning while improving readability.
  • Supports rewriting in specific writing tones: formal, informal, and neutral.
  • Handles multiple file formats: DOCX, PPTX, TXT, RTF, and more.
  • Batch rewriting for automation at scale.

Prerequisites

Before using the SDK, ensure the following:

  • .NET Framework or .NET Core project setup.
  • Subscribe a free account on GroupDocs Cloud Dashboard and obtain Client ID and Client Secret.
  • Install the SDK via NuGet:
Install-Package GroupDocs.Rewriter-Cloud

Rewrite Word Document in C#

GroupDocs.Rewriter offers a powerful set of features designed for seamless content transformation. It also creates unique, paraphrased content while fully preserving the original message and intent. The following section explains the details on how we can rewrite a Word document using C# .NET.

✅ The following approach is ideal for rewriting reports, essays, and technical documentation.

  1. Create an instance of RewriterApi where as pass Configuration object as an argument.
  2. Now, call CreateDocumentRequest(...) method of RewriterApi class where as pass the input Word document as arguments.
  3. Save the response of above method to RewriteDocumentRequest.

Use cURL for Document Rewriting

If you prefer CLI tools or serverless scripts? You can use cURL to interact with the API.

Step 1: Generate JWT Access Token

curl -v "https://api.groupdocs.cloud/connect/token" \
-X POST \
-d "grant_type=client_credentials&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET" \
-H "Content-Type: application/x-www-form-urlencoded"

Step 2: Rewrite Text with API

curl -X POST "https://api.groupdocs.cloud/v1.0/rewriter/text" \
 -H "Authorization: Bearer ACCESS_TOKEN" \
 -H "Content-Type: application/json" \
 -d '{ "Text": "Rewrite this sentence using the SDK.", "Language": "en", "Style": "formal" }'

Why use cURL?

  • Serverless-friendly
  • Lightweight automation
  • DevOps pipelines

Free Document Rewriter App

Don’t want to code? Use the free online GroupDocs Rewriter App to test functionality in the browser before integrating it into your solution.

Online document paraphrasing

Conclusion

GroupDocs.Rewriter Cloud SDK for .NET empowers developers to add intelligent document rewriting capabilities into their applications with ease. From paraphrasing articles to rewriting business reports and automating content workflows — the SDK supports flexible, accurate, and scalable solutions.

Helpful Resources