Duden-Mentor is a tool that checks the spelling of the texts in the e-mail, blog, social post, etc. The function is very simple, just write and check. The best thing is that the spelling checker is completely free. The text editor of the e-mail, blog, social post, etc. has a rich list of features.

In the text editor of the e-mail, blog, social post, etc., there is a function that is very simple, just write and check. There is a very simple and free spelling checker.

The advantage of the spelling checker is that it works completely on the web browser, so you don't need to download anything. Just write and check.

The spelling checker of the e-mail, blog, social post, etc. is not the only function of the text editor. The function can also do the spelling correction and automatic correction of the text.

In the text editor, there is a feature that is very simple, just write and check.

It is also possible to check the German language.