I moved to a new browser (from firefox to waterfox) and it didn't sync my cookies, using this tool I was able to transfer my cookies so I didn't need to re-login to every site and such!

Nice! ^_^

Awesome! Just what i was looking for.

Works fine in conjunction with the Forget Button extension.

What I don't understand is why this extension, ostensibly, "requires" containers (as noted in the Options > General...Tabs section of the Firefox browser. I hate "containers" but it seems to work just fine without that weird and confusing "feature" that I prefer having nothing to do with.

Perfect. Parfait

Amazing add-on!

Essential

If you spend lot of time developing webapplications or doing online testing this application helps a lot with dealing with all the issues that can arise with cookies and stored localstorage easily. It is much bettar than going through the browser "Clear Recent History" that deletes all the data not selectively. Thumbs up for this extension

One of the most helpful add-ons I've used (especially in conjunction with a tab manager). I'm surprised to say I've already edited a few cookies to extend login periods, a benefit I didn't anticipate. Highly recommended.

it's awesome, use it for backup cookies....please add dark theme...