For the relevant editable and controllable components of GroupDocs, in addition to the English language, are users allowed to customize or switch to other languages during development, such as Chinese, French, Japanese, etc.? 截屏2021-11-13 下午11.27.36.png (575.6 KB)
GroupDocs.Editor web app is developed on top of GroupDocs.Editor for .NET (a back-end/UI-agnostic API).
You can develop your own UI application and add multi-language support at client level. Please share more details on this scenario and we’ll further guide you.