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.

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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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    What's in the source code?

    Asked by itinerante on November 28, 2016 at 02:15 AM



    I want to download the source code because I need to completely change the form styles. Some time ago I had done the same thing, but I see that I now have many .js files that I don't know what are they for. Could you tell me what is each .js file for please? I could not find that information.

    The files I have:







     Are they necessary?

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    JotForm Support

    Answered by Chriistian on November 28, 2016 at 02:47 AM


    The js files that you have that are included when you have downloaded the source code are part of the scripts on your form.

    Location.js is the script for the Geolocation Widget on your form. Please check on this guide: Add Google Map Geolocation Marker to your Form

    For protoype.js  and protoplus-ui-form.js and protoplus.js, you can check this site for more info: http://prototypejs.org/

    Thr vendor/json2.js is for the conversion to JSON.

    If you still have questions, do let us know.