.NET Cloud SDK for Document Translation

Translate plain text, Microsoft Word, Excel, PowerPoint, PDF OpenDocument & Markdown documents between 35 most popular business languages using documents translation Cloud SDK & REST API.

Start Free Trial

GroupDocs.Translation Cloud SDK for .NET helps developers to add text and document translation features in any type of .NET based application without using external software. The API uses modern machine learning techniques to efficiently read & translate the on-page contents of Microsoft Word documents and ODT files (paragraphs, tables, image captions, headers, footers, footnotes, endnotes), Excel Worksheets and ODS files (charts, tables, cells, pivot tables), PowerPoint presentations and ODP files (text frames, header, footer, shapes, charts, smartart) and PDF documents between 35 of the leading business languages. It includes translating English text from supported document formats to and from French, German, Chinese, Italian, Spanish, Russian, Arabic, Polish and other language pairs without disrupting the original document structure.

GroupDocs.Translation Cloud is a true REST API thus offering flexibility to use it with any language or platform that supports REST. It easily integrates with other cloud services to provide an ideal document translation experience across web, mobile desktop or cloud platforms.

Advanced Document Translation REST API Features

Supports 35 languages and 74 language pairs

Translation of tables in Word & PowerPoint documents

Translation of headers and footers in Word & PowerPoint documents

Translation of footnotes and endnotes in Word document

Translation of image captions in Word documents

Translation of Text Frames, Charts & Slides within PowerPoint Presentations

Translation of cells containing text in Excel workbooks

Translation of charts in Excel workbooks

Translation of tables in Excel workbooks

Translation of pivot tables in Excel workbooks

APIs are secured and require authentication

API explorer based on swagger collection

Quick Start with Document Translation REST API

GroupDocs.Translation Cloud API comes with detailed developer guides and live code examples for all major programming languages to start working with API features in no time. Simply create a free account at GroupDocs Cloud, get APP SID & Key information to communicate with GroupDocs Cloud API and you are ready to make an API request on any platform using cURL commands or the SDKs of your choice.

Translate Word document - .NET

  // Get your App SID, App Key and Storage Name at https://dashboard.groupdocs.cloud (free registration is required).

  public TranslationResponse TranslateDocument(Configuration conf)
      string name = "test.docx";
      string folder = "";
      string pair = "en-fr";
      string format = "docx";
      string storage = "First Storage";
      string saveFile = "translation.docx";
      string savePath = "";
      bool masters = false;
      List elements = new List();
      TranslationApi api = new TranslationApi(conf);
      TranslateDocumentRequest request = api.CreateDocumentRequest(name, folder, pair, format, storage, saveFile, savePath, masters, elements);
      TranslationResponse response = api.RunTranslationTask(request);
      return response;

Any Language, Platform and Storage Service Provider

GroupDocs.Translation for Cloud is a REST based API that can easily be integrated with any language or platform, capable to manage HTTP requests and responses. It supports all popular cloud storage services such as Google Cloud, Drive, DropBox and Amazon S3 to interact without any dependencies.

Translate plain text - .NET

  //Get your App SID, App Key and Storage Name at https://dashboard.groupdocs.cloud (free registration is required).

  public TextResponse TranslateText(Configuration conf)
      string pair = "en-fr";
      string text = "Welcome to Paris";
      TranslationApi api = new TranslationApi(conf);
      TranslateTextRequest request = api.CreateTextRequest(pair, text);
      TextResponse response = api.RunTranslationTextTask(request);
      return response;

Security and Authentication

The GroupDocs.Translation Cloud API is SSL secured and the authentication requests require a signature and AppSID query parameters or OAuth 2.0 authorization header.

Support and Learning Resources

GroupDocs.Translation Cloud also offers document translation SDKs for other languages as listed below: