Jay Versluis

Show Me The Cookies displays all current cookies your site is using. Once activated, you can find this list under Appearance – Cookies.
Furthermore you can display this list to your visitors by placing the shortcode [cookies] into any post or page.
WordPress uses several cookies under the hood by default. If you’d like to filter these out, you can use the shortcode [cookies-nowp]. If you like, you can replace the default separator between the cookie name and its value by adding your own string between the opening and closing shortcode tags, for example [cookies] ==> [\cookies].
This plugin is based on code by David Artiss, who kindly made it available on GitHub. I’ve wrapped it up into this standalone plugin.
To find out more about what cookies are and what can be done with them, please read https://en.wikipedia.org/wiki/HTTP_cookie

Show Me The Cookies

Shows a list of all current cookies on your site, both for admins and visitors (optional).

B Hays

EranSch

Allow for saving your form data with local storage using <a href="http://sisyphus-js.herokuapp.com/" rel="nofollow ugc">Sisyphus</a>.
Persist your form’s data in a browser’s Local Storage and never loose them on occasional tabs closing, browser crashes and other disasters!
Thanks to swingline0 for the updates on v2.0. Now works with paged forms.
This requires Gravity Forms version 1.7 or higher.

Gravity Forms Sisyphus

Save your form data via local storage using Sisyphus.

Show Me The Cookies vs Gravity Forms Sisyphus