Does the system supports other languages such as Hebrew, Arabic etc.?

Yes, you can create forms in different languages with JotForm. You can first set a default language for your form on the builder page settings.

Then, you can also make your form multi-lingual. The instructions on how you can do that can be found in this guide — How-to-make-your-forms-multilingual

Feel free to let us know if you need any further assistance.