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.
Yes it is possible to download submissions of your form in one file. There are multiple options available:
1. You can export your submissions in excel / csv. The following guide should help you: http://www.jotform.com/help/44-How-to-Export-Form-Data-to-Excel
2. You can integrate your form with google spreadsheet and it will start saving the submissions in your google spreadsheet of your account. The following guide should help you: http://www.jotform.com/help/228-How-to-Integrate-Form-with-Google-Spreadsheet
3. There are a lot of reporting options also available which will also allow you to get your submissions in one single file. Please take a look at our reporting guide by clicking on the following URL: http://www.jotform.com/help/chapter-6-Reports
Hope this helps.
Do get back to us if you have any questions.