Many plugins allow you to customize forms by adding a background image, but I know many ConvertKit users who use the ConvertKit plugin or . . .
Simplify Your ConvertKit Account
If you're considering switching to ConvertKit (you should!) and you're overwhelmed with the setup process, or if you've been using . . .
ConvertKit CSS Guide: Vertical Full Form
Many ConvertKit users find adding the first name field to the minimal form cumbersome, so I've come up with an easy workaround. All it . . .
How to Add Multiple ConvertKit Modal Forms on One Page
If you're looking to display multiple ConvertKit modal forms on a single page of your website, you'll find out pretty quickly that it . . .
Must See ConvertKit Hacks
Update October 2016 - Some of these hacks are now only working in sequences within ConvertKit and will not work in Broadcasts. See . . .
How to Link a Button or Image to a ConvertKit PopUp Modal
Note: The code below is referencing the legacy forms. This will not work for forms created with the new form builder. ConvertKit is my . . .