Looking for a widget/plugin

Is there a way to filter posts by tags in a selected category? Is there a plugin which can do something like this?

There are several advanced search plugins out there that can do this, though all the ones I know of use checkboxes and drop-down menus for the filtering options, and not the “tag cloud” as seen on the page you referenced.

As an example, see this plugin: https://www.ads-software.com/plugins/search-filter/

Demo of this plugin: https://demo.designsandcode.com/sfpro-movie-reviews/

If you want to explore other options: https://www.ads-software.com/plugins/search/search/

Thank you for your reply. I will check them out ??