By default all forms come with an easy share link that looks like this:

The yuiqwer is a random generated string and unique to your form.

Some pricing plans allow you to generate custom links like:

Some pricing plans have support for custom subdomains as well allowing you to create links like:

To set up a custom subdomain go to My Account. Click on the cog next to Account, then click on Custom Subdomain. Here you can claim a subdomain. A subdomain can only contain alphabets, numbers, and dashes.

You can also set an index form for your subdomain, which can be accessed simply via:

Learn how to create a custom form link for each form.