Yes! You can search for active as well as Obsolete, Draft, and InvalidDraft flows and process builders.
- Go to the Metadata Search Tab and search results using a specific keyword
- List All feature will display all flows and process builders results, Click on the List All button to search all flows and process builders of your Salesforce Org.
- It will redirects to the new window like a below image here you can see Status of the Flows and Process Builders. (Active, Obsolete, Draft, and InvalidDraf)