The article outlines the steps to a export list of custom fields 

 

FOLLOW STEPS BELOW:

 

1. Open the Admin Portal.

2. Click on Custom Fields.

3. Select the the first export button in the bottom corner

4. Select the relevant format to export into and click ok

5. Select the folder the export file is to be saved to and its name, then click save

 

NB. For a quick tutorial watch below