Recently, I needed to take a screenshot of a long browser page (~8 pg.s), consisting of an important document, so, using Firefox, I immediately turned to the addons page thinking there must be a neat solution somewhere.
However, it turns out that every single screenshot addon for Firefox takes screenshots at an incredibly low resolution. This might be because I am using a Macbook with a high pixel-density Retina screen. Still, the results speak for themselves here, where I first took a regular screenshot of a page with my OS, followed by the addon's screenshot (though all 4 addons I found exhibited the same behavior).
So, is there an addon I'm missing that actually works, or is there a neat trick to taking screenshots In Firefox that I do not know?
Firefox DevTools can take screen-quality screenshot (tested with Windows Firefox).
