Excellent Selection

Good. Works ..which is more than I can say for a lot them these days. Would seem that Sentence case would be pretty standard these days though.

Good. More better than any other similar add-on. Difference is that it copy/paste to clipborad to paste out new format case. To remove windows popout must to change options before.

Great tool! Especially good thing that it can format invalid XML.

You can have the text go onto the clipboard; set that under "Options" on the Extensions Settings page. Also, there's an option for putting text into a new tab. If you want it in a pop-up, though, that's now broken on newer Chrome versions. Apparently it's using a now-removed method named 'createHTMLNotification'.

LOVED that is was on a pull-down Menu, but HATED that the replacement ends up in a pop-up window instead of just replacing the dang text (for Upper/Lowercase) Also, Titlecase (First Letter Caps) should be added.