This was a huge help in saving some service manuals from my auto manufacturer that stopped offering PDF versions of their documents and because "normal saving" of the HTML through the web browser didn't preserve the page formatting, hyperlinks (within the same webpage), and images. I had a couple errors or incomplete saves at first, but the add-on configuration tip that popped up resolved them.

Doesn't work on Firefox for me, no idea why.

Great tool to one click save a whole page, but I miss a different autosave directory in the settings.

Does not work any more (Firefox 124.0.2 64-bit), but it was great while worked before

Amazing work, thank you, as a 20 years Firefox user I can't believe did I not discover this earlier.

Only the last somewhat 60% of the page's source code are copied into the clipboard. The first almost half of the content is neglected.
Since this part is missing, the HTML header is also missing, which makes this add-on useless for my applications.

An absolute must - so good it ought to be part of FireFox default build.

Shalom Ubrajot.
que el eterno lo bendiga y lo fortalezca física y espiritualmente.
este aporte que usted ha dado a la comunidad del Mozilla es fenomenal, gracias por su aporte al mundo, Shalom familiar Lekulam. :)

Does what it says, allows saving DOM of a page as html. I.e. save what you see on screen.

PARTIALLY INCOMPATIBLE with macOS 14; Causes mouse cursor hover glitches when 2 Firefox windows are open at the same time under macOS 14 Sonoma (perhaps also on other macOS releases). Seems to work great with only a single Firefox window open at any given time. It's working great under Windows.

Bien. Aunque algunos sitios no se descargan completos.