Es bonita y funciona muy bien. Tiene un uso residual pero para el frontal de las webs es necesaria muchas veces.

Lacks the ability to fine-tune the measurement, either with mouse, or by keyboard (control-key+arrows).
This makes for very limited usability

great ext

It´s a great tool, keep rock on!!!! Slutes from Barranquilla Colombia :D

Not working on a lots of site (mainly wordpress site).
Lots of bugs, including select elements on page when using it.
Page with top padding brake the plugin.
Bug with high dpi screen on windows, eg 4k rez with windows upscalling to 275%.

what is the keyboard shortcut for it?How to activate it with keypress?

Does just what it says - no other plugin does this.

çok başarili bir eklenti teşekkürler.

The extension is pretty handy and has helped me even with static UI images. It would be helpful to be able to resize the dimensions after the mouse drops though.

Funciona perfectamente. Ideal para desarrollo web.

ddddddddddd ddd

nice one

Simple et fonctionnel, merci

Dont work in responsive mode. Not draggable.

Удобно, минималистично.
Не хватает только прилипаниям к краям того или иного элемента при выделении. Или выделения при наведения, как у Файрбага.

good, thanks!

Great and simple Tool for Web Developers. I need it often to perfectly size Frontend Elements of my web pages. Thanks for this.

useful and work good

OK!