Is there some sort of context menu customizer in the browser?

Question

Browsers

I want to add several items to the browser context menu:
1) save image to folder%1
2) save image to folder%2

I also wanted to remove some items from the menu, they are distracting. And to be able to touch up, change the order, etc.
Is there a wide profile context menu wizard for the browser?

Answer 1

Read:
chrome-ext.blogspot.com/2014/02/blog-post_18.html

Answer 2

For FF "pre-Quantum" times, there were a variety of customizers and modifiers for menus, toolbars and a bald trait. After the transition to quantum, all this was covered with a copper basin and how the interface is configured there now - KhBZ