Can I create a thank you page using this platform?

Can I create a thank you page using this platform, that will appear after they click the submit button?

Yes, we do have a Thank You page that will show up after clicking the submit button. You can also edit your Thank You page to your own preferences. Also, you can redirect the user to any URL after clicking the submit button.

Please refer to these guides:
https://www.jotform.com/help/211-Setting-Up-the-Thank-You-Page
https://www.jotform.com/help/38-Redirecting-Users-to-a-Different-Page

Hope that helps. Contact us again, if you need anything else. Thank you.