How does it work?

propscrub is a small extension that lets developers modify properties of elements in the DOM by scrubbing with the cursor.

Using this extension, it is easy to find out the current value of an element by simply scrubbing the cursor across it. This is a faster way to find values that fit the design you want when making a site.

propscrub does not change the CSS or style of any element. It does not change the font, font-size, or font-weight of any element, it simply lets the developer see the current value of the element and allows them to modify the property by scrubbing the cursor.