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    Responsive images

    Asked by ArcteryxVancouverBrandStore on February 11, 2016 at 04:45 PM


    We are trying to make the form responsive so that it shows up on mobile devices in full screen. The image editor does not allow us to make it a percentage of the page just s fix pixel width etc.

    The input forms are also a bit small, is there a way to automagically increase the size of the input fields?

    Can you advise how to do this?



    Marianne & Chad

    Page URL:

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    JotForm Support

    Answered by Chriistian on February 11, 2016 at 10:25 PM

    You can inject this custom css to use percentage as the width of the image:

    img.form-image {

        width: 100%!important;

        height: auto;


    Here's a guide on how to inject CSS to a form: How To Inject Custom CSS 
    You can change the value of the highlighted text if you like.

    This is how your form would look on desktop once the css is injected:

    On mobile:

    Here's a link to the cloned form where I tested the CSS: https://form.jotform.com/60418562297966 

    If you like, you can clone it to your account by following this guide: How to Clone an Existing Form from a URL

    As for your second concern, I have moved it to another thread so we can assist you better. Here's the link to that thread: http://www.jotform.com/answers/770621