miniRTE
MODX Plugin
Mini Rich-Text-Editor TV input type. The Extra lets you easily format text in a text input field to create HTML formatted output. All Buttons can be configured by a JSON.
Create an tv with the type minirte and configure your Buttons in the Configurations-Field via JSON. The extra works inside a MIGX. The Input-Option "Enable Linebreaks" turns the TV from a regular textfield into a textarea. The inputarea will automatically grow with the input.