This extension would only work for certain websites, but for the websites which it did work for, it worked well!

I am able to capture any part of website I want, great screen capture. Thanks!

Brilliant. So easy to save screenshots or section of the screen to send on. Many thanks to the developers.

Very friendly interface. Easy to complete document saving to desired ocation

Easy to use and with powerful features.

Easy to use. However, the image resolution is only 72dpi.

excelent

This is sooo good for shopping online. The receipts online now will print in such a faded way that you cannot see them. Retailers do this on purpose. It's great to have a photo of the website and what is going on!! Also, if you want to show someone something that you saw, then you don't have to try to find it again. You can share the photo with them! I LOVE this feature!!

ほんとAwesome！
レタッチ機能：ぼかし；図形描画すばらしい。図形が動かせるのもすばらしい。
ページ（サイト）によっては（JavaScriptで？スクロール後挙動が変わるページは）、ページ全体キャプチャが撮れない場合があるので、それはしょうがないのかも…
元々はChrome版からの移設なのでしょうか、Chrome版にある機能（Upgrade機能だけど）との差があるのと、今後益々の発展の期待を込めて、厳しめ評価で☆マイナス１（限りなく☆満点に近いです）。

Very good quality.

Wonderful add-on to capture screenshots in a short time, it helped me alot as i have to take screenshot for my project.Thank you!!

cool.

La capture ne correspond pas à la zone sélectionnée et je ne vais pas modifier la résolution de mon écran simplement pour effectuer quelques captures.

Brilliant - Fantastic and so easy to use.

Capture selected area does not work properly (Fedora Wayland 3200x1800) making addon unusable for me.

very usefull app. The possibility to give comments is awsome.

really fantastic , very easy to use and very pretty image.

Really awesome, a great tool, extremely convenient and easy to use. Thanks.

Versatile screen capture & edit program that works well in FF build 57