I'd like to offer three suggestions for improvement:

- I encountered an issue where TextBuddy generated a German headline for a text that was entirely in English. Perhaps you could add a feature that allows users to specify the language they want to use, such as a language selection dropdown menu?

- The synonyms feature is extremely helpful. In a similar vein, it would be great if you could include a dictionary tool that provides definitions for words within the text.

- Possibility to select the tone of writing: formal, informal, casual, neutral ect. to get better and more precise results.

Besten Dank und liebe Grüsse ;)