JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Please follow these steps:
1) Go into the edit mode of your form.
2) Select the Text field, and click on "Edit HTML" button.
3) Click on the hyperlinked word "Click here".
4) Above you will will see the "Insert" link icon active, click on it, and there you can edit the URL.
Make sure to click on the "Ok" button after modifying, then on the "Complete" orange button of the text field, and finally save your form.
Open a new thread if you need anything else, we will be glad to assist you.