What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.


  • Profile Image

    Validations on the E-mail to make sure the E-Mail does exist.

    Asked by jfeuchter1 on February 19, 2016 at 03:54 PM

    Also I was now wondering if there are any ways to input more validations on the E-mail to make sure the E-Mail does exist. Ive seen some APIs around, which I guess check by sending an E-Mail and see if it bounces back or not. Is something like this possible? :P 

  • Profile Image
    JotForm Support

    Answered by BDAVID on February 19, 2016 at 04:08 PM

    You could use the E-mail Validator widget instead: http://widgets.jotform.com/widget/e-mail_validator 

    If you need anything else, please open an new thread, we will be glad to assist you.

  • Profile Image

    Answered by jfeuchter1 on February 19, 2016 at 05:49 PM

    Take notice this form should is a quick form. We would not like to make our users have to go to their email and back for them to be able to go to what comes next. Ive seen another two widgets that kind of do the same. But one costs and the other one is just for syntax. But well Thanks for the support either way :D

  • Profile Image

    Answered by Kent  on February 20, 2016 at 04:54 AM
    try the XVerify Email - Powered by Xverify®s powerful verification engine, this widget will add an email field on your form which check the validity of the entered email address in a single step. All this happens automatically in the background, and it only takes a second. If the email is not valid or does not exist, your form user will get feedback right away, and will enter a valid email address.http://widgets.jotform.com/app/xverify_email
  • Profile Image
    JotForm Support

    Answered by EltonCris on February 20, 2016 at 12:42 PM

    Yes, I suggest trying the xverify email widget. This verifies the email entered on the field instantly without a need of manually checking something on email to verify. http://widgets.jotform.com/widget/xverify_email