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

    How do I mask a number

    Asked by robertdoris on May 03, 2017 at 01:52 PM
  • Profile Image
    JotForm Support

    Answered by John_Benson on May 03, 2017 at 03:30 PM

    You can do that in the field option properties. Here's how:

    1. Login to your account and open your form.
    2. Select the field and click the Properties icon.
    3. Go to the Options tab and enable the Input Mask.

    Here's our guide: https://www.jotform.com/help/381-Getting-Started-with-the-Basics-of-Input-Masking

    Please do get back to us if you have questions. Thank you.