It's easy to export your snapshot guides from Nickelled. The approach can vary depending which version of Nickelled you are on:
app.nickelled.com
Go to https://app.nickelled.com/ and login
Click on the guide that you want to export
Click on the "Export" in the top right above the guide and click PDF
dashboard.nickelled.com
Go to https://dashboard.nickelled.com/ and login
Click on the guide that you want to export
Scroll down to the Article section
Click "Download"
Links
If you know the guide you want to download the content for, you can also just add .pdf to the end to download a copy of it e.g.
If your guide link is: https://guides.nickelled.com/dashboard-overview
Then the download link would be: https://guides.nickelled.com/dashboard-overview.pdf