GroupDocs.Translation Cloud offers REST API to translate documents in various formats and plain text using Cloud-based solution with Machine Learning approaches (Neural Machine Translation). It allows translation of documents preserving overall document structure, font, cells, tables, etc. and conversion of translated file to supported format.

Supported documents:

  • Microsoft Word
  • Microsoft Excel
  • Microsoft PowerPoint
  • Documents created in alternative software like OpenOffice, LibreOffice, Apple Pages / Numbers / Keynote and exported to Word / Excel format.
  • Plain Text

Supported languages pairs:

  • English-French and French-English
  • English-German and German-English
  • English-Chinese and Chinese-English
  • English-Spanish and Spanish-English
  • English-Italian and Italian-English
  • English-Russian and Russian-English
  • English-Arabic and Arabic-English
  • English-Portuguese and Portuguese-English
  • English-Polish and Polish-English
  • French-German and German-French
  • French-Italian and Italian-French

Supported features of Microsoft Word:

  • Translation of paragraphs
  • Translation of tables
  • Translation of headers and footers
  • Translation of footnotes and endnotes
  • Translation of image captions

Supported features of Microsoft Excel:

  • Translation of cells (if they contain text)
  • Translation of charts
  • Translation of tables
  • Translation of pivot tables

Supported features of Microsoft PowerPoint:

  • Translation of text frames
  • Translation of charts
  • Translation of tables
  • Translation of headers and footers
  • Translation of notes and comments
  • Translation of master slides
  • Translation of selected slides

File formats

See the full list of Supported File Formats


Security and authentification

GroupDocs Translation Cloud API fully complies with the industry security standards: data transmission is carried out under the JWT authentication that excludes the possibility of snatching information by third parties. For this purpose, you must acquire an App SID and App KEY identifiers to authenticate API requests before being able to use the Reporting Engine functionality.

Have a look at the “Authenticating API Requests” article to gain a better understanding of the underlying security layer.

API Explorer

The easiest way to try out our API right away in your browser! With the GroupDocs Cloud Web API explorer. This is a collection of Swagger documentation for the GroupDocs for Cloud APIs. You can get information about all the resources in the API. It also provides testing and interactivity to our API endpoint documentation.