TSUtilsBlender is an easy to use Blender addon that allows you automate tedious or repetitive tasks.
Clone or download the repository, and install it in Blender.
Once installed, the addon is available in the n-panel. To use it, select the desired object(s), then just press buttons
The addon can now take screenshots (viewport and wireframe) with the push of a button (located in the Properties panel). Just remember to first save your Blender file.
This addon is an alpha state. There might be some bugs or incomplete features. As such, don't hesitate to submit an issue report.