Advanced Custom Fields Pro is a simple yet powerful WordPress plugin that is introduced to boost up your website functionalities with amazing features and great concept! Utilizing flexible content field, you can define a group of sub-fields or layouts and further add, modify and re-order them to build highly-customized content for your website. With a simple and intuitive interface, you can upload multiple images on your pages and add, edit and sort them with incredible ease and comfort!
all info here - http://www.advancedcustomfields.com/pro/
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