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.

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    Feature Request: Integration of Cadastro de Pessoas Físicas Validation

    Asked by renanfreitas on June 19, 2013 at 09:37 AM

    Bom dia,

    gostaira de solicitar a integração de validação do CPF e CNPJ no meu Jostform.

    Fico no aguardo !

    Obrigado !

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    Answered by jefreylandicho on June 19, 2013 at 09:57 AM

    Obrigado por seu pedido. Tenho encaminhado o seu pedido para nossos desenvolvedores para consideração. Nós não podemos fornecer-lhe todo o ETA, mas vou ter certeza de que chega aos nossos desenvolvedores.

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    Answered by Spei-Form on December 30, 2013 at 10:00 AM

    Hi guys, have you news about this kind of request?

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    JotForm Support

    Answered by EltonCris on December 30, 2013 at 10:22 AM


    Can you please confirm if this is the correct function you're requesting for? http://codigofonte.uol.com.br/codigos/validar-cpf-via-javascript. We can provide you custom workaround for this, but we'd require the following details first.

    1. Provide your form URL

    2. What field on your form you're trying to integrate this function.

    Please post all these details on your thread here so we can assist you better.


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    Answered by Spei-Form on December 30, 2013 at 10:32 AM

    Hi EltonCris,


    Thanks for your quick response.

    This is exactly fuction that I need in my forms.

    I have 2 forms that need this fuction:

     - Vestibular SPEI 2014 - HotSite

     - Vestibular SPEI 2014

    In both, the field is called CPF. 

    If you need more info, I'm disposal.



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    JotForm Support

    Answered by EltonCris on December 30, 2013 at 10:52 AM

    Hi Jean,

    I will provide you the script needed for the CPF to work with your form field, but please be aware that this would only work using your form source code, so you have to use form source code when you embed the form to your page. 

    I will get back to you later today or tomorrow morning (GMT+8). To be more proper, I will update you on your thread here. If you have follow up questions, please use that thread.


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    JotForm Support

    Answered by EltonCris on January 06, 2014 at 10:34 AM

    Hi Jean,

    I am ready to provide you the CPF code tomorrow, I think it's almost complete. I will let you know on your thread once the code is ready.