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.
This depends on system so I would suggest using some of the tools for this, which you can find by searching for screenshot tools / apps, but these guides should come in handy as well:
For Windows you can take a look at this page: 3 Ways to Take a Screenshot in Microsoft Windows - wikiHow
For Mac you can take a look here: How to take a screenshot on your Mac - Apple Support
Linux has a built in screenshot tool since its early stages (to my knowledge at least) so just searching for screenshot or clicking on the PrtScr button should show you the app.
To attach the screenshot to the forum, you should take a look at this thread on our forum: How to add screenshots/images to questions in support forum?
Do let us know if you have any questions along the way and we would be happy to assist.