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

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    Is it possible for user to input email twice or validate email?

    Asked by Marco on October 08, 2014 at 09:11 AM
    In addition may we implement a double check (user must input 2 times his email) over email entered?
    double confirmation same fields email verification
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    Answered by Ben on October 08, 2014 at 10:21 AM

    Hi Marco,

    I would like to start of by giving my suggestion. It would be to register for free account while you make your tests. This will ensure that your jotforms are not lost and any changes that you make that are saved for you. As it currently stands I can see that you already have 2 guest accounts each with 1 jotform and registering you would be able to access both from the same account no matter if you change the device or not.

    may we implement a double check (user must input 2 times his email)

    Yes, you can do that using Field confirmation widget.

    You could also use this widget E-mail Validator - Verification widgets.

    Both widgets are great at what they do and you can use either of them or both on your jotform.

    You can see here How to Add a Widget to your Form.

    If you have any further questions feel free to let us know.

    Best Regards,
    Ben