https://www.drupal.org/project/simple_field_formatter
https://www.drupal.org/project/field_formatter_class
Add a class to a field wrapper.
https://www.drupal.org/project/advanced_text_formatter
https://www.drupal.org/project/tag_formatter
https://www.drupal.org/project/formatter_field
https://www.drupal.org/project/field_formatter_filter
https://www.drupal.org/project/fixed_text_link_formatter
https://www.drupal.org/project/custom_formatters
https://www.drupal.org/project/formatter_suite