Web Extension for Firefox/MS Edge and CLI tool to save a faithful copy of an entire web page in a self-extracting HTML/ZIP polyglot file
Your third item with downloaded web pages: I don't know your motivation and your requirements. However, I also keep all web pages on my disk. I'm using SingleFileZ which has the advantage that it's combining all files of a web page in one single file you can open in your browser. Maybe this is something to think of.
SingleFileZ - Extension for saving pages as HTML/ZIP hybrid files
1 project | reddit.com/r/CKsTechNews | 4 Mar 2022
How to save a carbon-copy of ANY webpage, use this to save your giftee posts and anything else!
1 project | reddit.com/r/secretsanta | 23 Jan 2022
Is there any "page view" for the Firefox reader mode?
1 project | reddit.com/r/firefox | 21 Jan 2022
Save complete webpage and compact to a zip that I can opein in firefox?
1 project | reddit.com/r/firefox | 25 Oct 2021
1 project | news.ycombinator.com | 9 Sep 2021