I use Mozilla Firefox browser for a number of reasons and the first is that I believe it has my security and privacy are more in mind than Google Chrome or Microsoft Edge.

It's called 'Reader View'.

Here's a feature that I like that is not always available, but when it is it's pretty good. It's a document viewer button in the address that re-formats the post or website to make it more readable. Unfortunately, this feature is not available for every Forum post or every website. But it is available on Android tablets when you use Firefox and is very useful.

So, click on the little white document icon that turns blue to re-format a post.