How to use character spacing for barcode human readable text

The iBarcoder allows to add human readable text in two modes, proportional, when the text automatically stretches to the width of the barcode, and the kerning mode. The default mode is proportional. To switch to the kerning mode, please choose the iBarcoder>Preferences menu option, then check the 'Use Character Spacing for Barcode Text' option.

After this, you can change the character spacing, or kerning, value using the Char Spacing attribute from the Text Properties panel.