"Browser Extention"

Hello, I'm private I like to develop a extension for major browser ( Chrome, Firefox. Safari and Edge). I undertand that is possibile have one Browser extention compatible with major browser. Description of plugin: So we need a extension plugin for Browser. The plugin will be able to do dynamic analysis of webpage running in browser of user. During analysis the plugin will be perform this action: - Discover image and information that describe of image present inside of webpage - put near each name of product e light button - if user click on button, the extention plugin will be perform this action: - Create a local file .CSV saved in windows document - Save in file all information finded in webpage about object correlated with buttom. - Save fqdn about webpage - Save, l’url of image linked with product Name of file will be = name of product +date and hour of click. 1) scraper requirement: i like the scraping will be dynamic indipend of website 2) Scaping: i'd like to identify only image and related dtae the describe product show in webpage associate of image