eWebEditor Home >> eWebEditor Manual V11.2 >> Developer Guide >> Custom Function >> Add a Language Multi-language Overview

eWebEditor applies multi-language process mode of international set of UTF-8 characters and total support for all languages. So you can not only integrate eWebEditor into single language application programs but also integrate it into multi-language application programs.

You just need to install one instead of several eWebEditors to realize multi-language interface and function.

Multi-language interface can be applied in the editor's working area, toolbar, dialog box, right-click menu, and server program process etc.

Except for choosing different language characters for different languages, eWebEditor can set the best displaying effect of language characters in multi-language process. For example, according to different language package settings, you can configure the dialog box character of every language, the default font name of the menu character and the font size etc.

To represent the best displaying effect for the final customers, the size of dialog box of eWebEditor can be adjusted automatically according to different language package settings for different character lengths.  

Currently eWebEditor provides four language packages, which are English, Simplified Chinese and Traditional Chinese. To add a language, you can follow instructions in the following chapter.


A language package of eWebEditor includes a languagecode.js file for defining language character and a languagecode.css file for defining default language interface style. These files are all saved in directory of ewebeditor/language/.

If you cannot find the language package needed in language package provided by us, you can add a language package by the following steps.