It is reliable and precise. The captures have a high resolution close to the original. I would pay for this if it wern't free.
Alan from Ohio USA

aveces no escanea bien una pagina web

Man!, this thing has been a life saver! When you've got issues capturing parts of a screen, this is the tool to have!

This is so fast, so easy. Just the best way to capture browser screenshots ever. This has saved me hours of time! Great add-on.

Very cool !!!

nice and easy

Special to extract parts of images from spherical photos.
Fabulous plugin useful for those who use the web to work.

I found perfect for capturing what I want. Brilliant...

Too easy and acceptable ways of converting a webpage (full or part by cropping) for sharing and using for future.
Excellent

AWESOME!!!

Excellent and super easy

ΤΕΛΕΙΟ !!! JUST PERFECT

AWESOME working like a charm both on windows and linux, a must have

This is one of the best add-ons! Very easy to use. Very responsive and quick! THANK YOU! - ECVIII

Super Easy

Awesome screen shot!! Loving this!!

Una solución rápida y sencilla, con las herramientas necesarias para hacer un buen trabajo

Very simple.
I even use it with local images

I use it frequently - very intuitive

So easy to use and convenient, as its on your toolbar. Definitely recommend to everyone:)