How to Inject Custom CSS Code in Jotform

  • R
    Ricky Mills
    Asked on May 13, 2026 at 9:57 PM

    i want to inject css code but i dont know how to do it

    Page URL: https://www.jotform.com/help/how-to-add-and-set-up-the-character-counter-widget-on-your-form/
  • Profile Image
    Kevin JotForm Support
    Replied on May 13, 2026 at 10:36 PM

    Hi Ricky Mills, 

    Thanks for reaching out to Jotform Support.

    You can easily Injecting CSS Codes into your form. Let me walk you through it:

    1. In Form Builder, click on the Paint Roller icon on the right side of the page to open Form Designer.

    2. Now, in the Form Designer menu, click on the Styles tab, scroll down and paste the code into the Inject CSS Code box. That’s it. The code is automatically saved.

    How to Inject Custom CSS Code in Jotform Image-1 Give it a try and let us know how it goes.

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