Change the submit button color A simple CSS snippet to change the appearance of the form submit button.
Change user email for User Registration addon The User Registration addon sends site administrators and users an email confirmation when a new user is created. The emails generated can be customized using filters.
Change the captcha math for the Custom Captcha Addon The Custom Captcha addon can be setup to display a math captcha for users to solve. The settings of this type of captcha can be adjusted using a filter.
Create additional formats for the Date field date picker The Date Time field date picker provides 3 different formats to choose from. Additional formats can be made available with a filter.
Change validation messages for WPML languages In WPForms, validation messages are displayed inline as fields are validated "on the fly" using javascript. Using a bit of PHP and javascript these messages can be changed. In some cases, like when using WPML, these messages may need to be conditionally different.
Localize date picker strings The WPForms date picker is generated using the Flatpickr date script which builds the date picker using javascript. The library can be extended to localize the strings and translate them to non-English languages.
Create a disclaimer / terms of service agreement field It's common to ask your users to read and agree to a disclaimer or terms of service agreement. Using the Checkbox field along with few custom CSS rules, you can provide your users with a disclaimer they can scroll through.
Customize the Date Time field time picker The Date Time field time picker provides the user a list of times to choose from. These times can be changes so that only a specific time range is available.