Exporting list of attributes from multiple layers within extent in QGIS

Question

I'm looking for a way to export attributed values from multiple layers in a project from features within the extent of a specific polygon (project area).

So, for example, I have a polygon layer with soil classes, and a polygon layer with geomorphology classes and I'd like to export (for example to a CSV or Excel table) the attributes from those layers that intersect with the polygon of a project area. How is that possible?

Answer 1

Run the "Extract/clip by extent" geoalgorithm in a batch processing.