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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    Limit a minimum letters for a field

    Asked by sherif_f on November 24, 2013 at 06:56 AM

    How to setup minimum for each field

    For example (minimum letters or number in this field is )


    This is a re-post of a comment on How to Limit the Number of Selections on a Checkbox Field

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    JotForm Support

    Answered by EltonCris on November 24, 2013 at 08:08 AM


    We have that feature available on Textarea fields. Check this visual guide:

    For the Textbox fields, a workaround would be to enable "Input Mask". You can limit letters and numbers depending on the defined format.

    Let us know if you have further questions. Thanks!

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    Answered by sherif_f on November 24, 2013 at 09:15 AM

    Thanks alot for your support