All your finds can be downloaded in the GPX format directly from Geocaching.com and from there you can convert the list to anything you want. On the bottom of the pocket query page, there is My Finds query, that will create you this file:
https://www.geocaching.com/pocket/default.aspx
Similar functionality is available also on PGC.
You did not specify what format you are interested in, but from GPX (XML) format, you can create anything else you might be interested in.