1. Create a .docx (must be .docx) document containing the text below. Everything else in the document can be customized, see sample below.
{#participants}
{first_name}, {last_name}
{@pagebreak}
{/participants}
2. Upload the document inside the event, in the Documents module. Make sure to upload this document at Event level, and not Global level.
3. In the Participants module, select (all of) your participants, click the actions menu, and select the option "Document".
4. In the popup window, select the option "Merge into one document".
5. You can now download the document of your merged participant list.