The only one that actually worked for me.

Simply don't work at all

A única extensão que funcionou para mim. Excelente !

Thank you SO much for continuing development! I *just* found this outstanding extension after searching for the *perfect* Webpage annotation add-on, so I really appreciate it! I'd *easily* give it 11 out of 10 stars if there WERE 10 (or 11) stars available! <3

Works just as described.

DO NOT USE. It will NOT save your hightlights in academic database sites like ProQuest. It might save your highlight for a day or so, but will randomly fail to load them DO NOT RELY ON THIS.

Good interface, allowing changing the colours. Unfortunately, it doesn't work on some Pages, in some sites. Other similar tools does work on those same Pages, so it's a limitation of the extension (I didn't even wanted to save the highlights, all I really needed was marking for studying...)

Good! Like other users, it is for me the best addon of his kind that I have found. A technical note: I use firefox and/or floorp. If I set "Preferences/Design/Manage Colors/Override the colors specified by the page with your selection above/Always", Textmaker doesn't work. It took me longtime to figure it out.

Not reliable. My highlights and notes disappeared after refreshing the page. I think the issue was related with multiple pages having the same title, although different file names. I'm working with local HTML files.

Although Text Marker functions well, it has a conflict with Google Docs and Google Sheets that causes computer memory to saturate, leading to either the computer locking up (usually) or FireFox crashing.

Text Marker as the cause was hard to track down (trial and error with the extensions I use).

SYMPTOMS: My computer has 16 gb of RAM, and typically is running with 8 or 9 gb free memory. As soon as I load one of the Google workspaces I start getting pops saying (initially) trying to connect, and then repeatedly "reconnecting". The "memory commit" (observed with ProcessExplorer) quickly runs up from a few gigbytes up over 30 GB, and I've seen as much as 36 GB at the crash point. Meanwhile, the free memory runs down to a few thousand MB (MB!) and eventually to only 92 MB.

I have isolated this problem to Text Marker as the cause. I get a similar problem when doing lots of scolling through statutes, for example here: https://www.akleg.gov/basis/statutes.asp#43.55.020

A melhor extensão para produtividade!

really good, I wonder why I didn't find it before

This is the best marker i can find... thank you for creating it!

💙