The most experienced users of this browser will find iMacros to be a very interesting tool with which they can create their own scripts to carry out the tasks they consider repetitive.
Actions like filling in a form, logging in on a website, downloading a page or a file... All those tasks and a lot more can be programmed with iMacros for Firefox, although for this it will be necessary to learn and understand its syntax.
iMacros for Firefox can also be used by web developers to extract information from a certain page or test the functioning of a certain web page.
The application adds a sidescreen with a series of controls that allow you to start, pause, stop, edit, record and repeat the tasks. So, editing an action is reserved for the most advanced users because they will have to edit the script code manually.