5 stars once this extensions will finally support saving multiple tabs at once (like https://addons.mozilla.org/en-US/firefox/addon/mozilla-archive-format/ did)

Из коробки не очень, но если углубится в настройки то то что надо. Сохраняет страницу с картинками, можно открыть потом в любом браузере и вверху есть ссылка на оригинал и в исходном коде тоже

5 stars

Great extension!
Thanks!

It doesn't work at all. "35 of 35 ... could not be saved..." Trash.

Fast and convenient way to save and store a web page as a single, standalone HTML file. Highly recommended, especially for documenting the current state a web page that may frequently change.

Having said that, Firefox 57+ still can't open files in .mht and .maff format. . .

There is another app designed to build local web server, but can be works outside of Chrome: HTTP File Server.
rejetto.com/hfs

Very useful addon, never had issues with it, thanks! :)