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.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
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 edit the submission. First, the administrator of the JotForm account can edit the form submissions in the Submissions page. Here's a guide: How-to-Edit-Submissions-Made-on-Your-Forms
You can also put an Edit Submission link to the Autoresponder or Email Notification. Here's a guide: How-to-Let-Users-Update-Their-Form-Submissions-at-a-Later-Date
Lastly, you can share the edit link to other as long as you have the Submission ID. In the Submissions page, click the "options" icon and then enable the ID. This will show up the submission ID. You can now use the Edit URL, just change the submission ID in this example.
Hope that helps. Thank you.