Your work is saved automatically as you make edits. This is confirmed on-screen, with a notification displayed in the top right corner of the editor. Whenever there is trouble with saving updates, you'll be notified and have the chance to retry saving.
On your Dashboard, you can check the time from the last update on your presentations.
Saving offline copies of your presentations is possible with PDF, PPT, and HTML exports. This is a feature from our subscription plans.