The difference is that you don't have to open the developer tools like inspect element or the console. It is easier to use and great for people who don't have web development skills!
Developers may prefer to use the dev tools but there are people who don't even know about them.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
What's the difference between your extension and using the developer tools that also let you edit the page directly?
The difference is that you don't have to open the developer tools like inspect element or the console. It is easier to use and great for people who don't have web development skills!
Developers may prefer to use the dev tools but there are people who don't even know about them.