Easily my most-used extension. I always like to save online data locally in case it succumbs to "link rot", and I used to archive things as PDFs...clunky, storage-hungry, filled with formatting issues. SingleFile is my new replacement for that. I LOVE it!

I use it everyday for a few years now. Useful in many ways to archive webpages in a fully portable HTML.

very usefull,

please add open saved to new window.

AN ABSOLUTE FLIPPING LIFE SAVER!
I was trying to save a very long page that would take like 30 years to scroll through. I wanted to take a screenshot of it. I used Firefox's default screenshot system but it didn't work. I tried FireShot and the stupid corporate addon asked me to pay to take a flipping screenshot. Ctrl+S? Failed as well. So I installed this add-on, and IT LITERALLY SAVED THE WHOLE THING. ALL 12 MEGABYTES. This thing is INSANE, I'm definitely keeping this!

works like no other