Duden Mentor: This is what the free version offers - all info

Duden Mentor is an assistant for error-free, stylistically correct texts of all kinds. If you want to use the tool for free, you can even do so in two variants. We explain the models and their differences.

A teacher of distinction: Flawless German is the mission of Duden Mentor.

To this day, Duden is considered the most reliable source for questions about the German language. With Duden Mentor, you can incorporate this venerable authority directly into your work.

Duden Mentor: Two free versions available

Free use of Duden Mentor is possible in two ways:

• Without a user account: Here, the limit of characters per check is 800, a browser plug-in is available, and the full Duden vocabulary is exhausted for checking grammar, punctuation, and spelling.
• With user account: Create an account and the characters per check increase to 1,500, and country settings for Austria and Switzerland are also possible. You can also save ten words in the personal dictionary and have access to the watch list for looked-up words on duden.de.

Besides that, the variant with user account logically includes all the features of the other version. To the home page of the tool, just follow this link.