What this is actually doing.
This is the focused version of “Batch ZIP export”: do the one job, inspect the result, and move on without opening a full editor.
Social & Ad Sizes
Put these files into one ZIP.
Bundle a batch of exports into one download without uploading them anywhere.
1 Choose files2 Pack3 Download
Useful to know
Four things worth knowing.
Where it stops.
It solves the named job, not every problem around it.
What to inspect.
Preview it at phone size and keep important text, faces and logos away from platform UI and edges.
Worth knowing.
Keep the original until the finished result has worked in the place you made it for.