Is it possible to export the whole dashboard to an Image or PDF?

Simply and useful as that.
Not each chart but the full page containing all the visible charts.
I’m Lead Data Eng. at Rappi
Cristian Gonzalez

Nope. It’s been on our radar for awhile but it’s not part of the core product and thus a low priority. You can potentially use a tool like Selenium to generate your own.

Until recently there was a pull request that implements this which you may wish to experiment with.