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Change html code in page you're viewing automatically

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How to make firefox automatically edit certain html code on certain web pages

Like on webpages I can right click inspect element and it will allow me to delete things off the page.

I want this to happen automatically for certain webpages when containing certain html code

How to make firefox automatically edit certain html code on certain web pages Like on webpages I can right click inspect element and it will allow me to delete things off the page. I want this to happen automatically for certain webpages when containing certain html code

Modified by puremikeg943

Chosen solution

I tend to write custom scripts for this sort of thing, but for a couple of more general purpose removers, you could investigate these:

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Hello,

You can use the Development Tools:

Go to Tools >> Web Development

More about Web Developments:

Modified by Diego Victor

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I got FoxReplace but I can't seem to figure out how to make it replace the HTML code.... does anyone know how to make it work for me?

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Chosen Solution

I tend to write custom scripts for this sort of thing, but for a couple of more general purpose removers, you could investigate these: