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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    Form width by percent instead of px

    Asked by expertiseinc on May 06, 2014 at 12:48 PM

    It would be VERY useful if I could set width as a % instead of as an absolute value.

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    JotForm Support

    Answered by TitusN on May 06, 2014 at 02:21 PM

    You can by adding the form width as custom CSS as shown in this guide

    An example custom CSS would be:

    .form-all {



    Let us know if this helps.