- CharlieAnswered on February 26, 2015 at 09:33 PM
You need to have a translation to your form, you can check this guide on how to make your form multilingual: http://www.jotform.com/help/298-How-to-make-your-forms-multilingual.
After you have setup the languages that you want, make sure that the language in your website is also included in the language translation of your form.
Click the "Options" in your Form Language settings.
Make sure that you tick or enable the "Detect user browser language".
I hope this helps.