Foxly offers multiple filter views:
Basic Filters allow you to quickly select filters from preselected options like Projects, Assignee, Fixed versions, and more.
Advanced Filters allow you to use JQL search to filter by anything you want! Plus, you also get hints while typing your search to make it much easier.
Saved Filters allow you to select any of your Saved filters in Jira, which is ideal for quickly switching between the views.