^FR · Field Reverse
Inverts field colors (black background, white text).
Example
^XA
^FO50,50^GB260,90,90^FS
^FO60,60^FR^A0N,40,40^FDREVERSE^FS
^XZTip
Applies to the next field and then resets.
Frequently asked questions
What is ^FR used for in ZPL?
See the description and values above: they explain what ^FR does and how to use it inside a ZPL label.
How do I test ^FR without a printer?
Copy the example, paste it into the ZPL viewer and see the result instantly in your browser.