Intrusive ad popup (edit: advertisement status problem) Rated 3 out of 5 stars

Edit: I reproduced the issue by changing the advertisement status in setting; the same set of pop-ups appeared when the "change status" button is clicked. Firefox cannot be closed unless these pop-ups are closed first (either by Alt-F4 or "X" button on pop-ups), and strangely Alt-F4 don't kill Firefox altogether, just killing the pop-ups instead.

The problem is that it appeared suddenly at Firefox start-up even when the advertisement is disabled and the setting untouched since the add-on is installed (which the pop-ups never appeared until now). This reminds people of virus/adware that keeps generating pop-ups and stop them from closing the software. Please fix it or use other donation/contribution method that doesn't involve this kind of pop-ups.

Original review:
It opens ad tab page and popup that stop you from closing Firefox by "X" button. By "alt-F4" hot-key the tab and popup are closed at the same time but FF itself doesn't (normally FF should be closed when you press "alt-F4", no matter how many tabs are there). It looks just like it has hijacked FF interface to show the ad, if not something worse.

please send me letter for more details (with screenshots) about your problem: pag77@mail.ru

Excellent tool, works perfect. (Maybe printing should be included) Rated 5 out of 5 stars

Thanks for keeping this tool alive. I use it regularly to make screenshots from, otherwise unprintable, webpages. Thus, my typical workflow is to save a file, open it with the picture viewer, and then print it or convert it to pdf. Maybe a third option (direct printing) could be useful for other users as well?
Besides that, no complaints – a really useful tool.

Huh... Rated 4 out of 5 stars

I will give 1000 $ but please convert this pretty useful addon to webExtension.

1. please install Firefox Nightly: https://nightly.mozilla.org/
2. download test version screengrab-webextension: https://www.dropbox.com/s/euqqu2yx2tzgm7j/screengrab-webextension-0.99.2.xpi
3. install screengrab to nigthly
4. I'll wait your money ;-)

Screengrab 0.99.07c Rated 5 out of 5 stars

ABSOLUTELY the BEST ADD-ON EVER! You, Oleksadr, are a total genius - seriously! I've been using ScreenGrab for several years, and NEVER had any issues, bugs, ads, etc. I especially love, love, love that it works on Blogs that have that Nasty Warning about copying their content ; 0

The best of it's kind Rated 5 out of 5 stars

Firefox tried to copy this with "Page Shot". It works well but it doesn't let me save to clipboard ONLY. Screengrab lets me do that. Page Shot forces me to either download the screenshot, or do "save" it to their servers. I don't like that. So, Screengrab is still the best.

Finger weg !! Rated 1 out of 5 stars

Das Add-On funktioniert toll und ich habe es einige Jahre benutzt bis ich beim Debugging den Virus Cdncache1-a.akamaihd.net fand und feststellen musste dass dieses Add-On dafür verantwortlich ist. Nach der deinstallation war dieser Fehler beseitigt.

The add-on works great and I have used it for several years until I found the virus Cdncache1-a.akamaihd.net during debugging and had to realize that this add-on is responsible for it. After the deinstallation this error was fixed.

Advertising is disabled by default and request for advertising displays once in a lifetime.
Only the user makes a decision: enable/disable advertising
You can always enable/disable ads through settings
If you have any problem - please send me letter for more details about your problem: pag77@mail.ru

Recommended Rated 5 out of 5 stars

Great plugin that is compatible with zoom (you can zoom in and make bigger photo - just what I need).

Very useful addon Rated 5 out of 5 stars

This addon saves screenshot without any blur effects like other addons.
But it can't save full letter (frame) from Gmail, it saves only visible part.
Would be nice to have the option Capture Selected Area (it can automatically select webpage areas) like in Nimbus Screenshot.

Useful addon Rated 5 out of 5 stars

Very useful add on, should be a standard option in browsers. It is really great just try it.

Rated 1 out of 5 stars

Started spamming me about not donating, uninstalled.

This review is for a previous version of the add-on (0.99.06c). 

Opening this page every time you launch the browser - This behavior may be due to the fact that Firefox can not save preferences.
To solve the problem, try this:
http://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save
http://kb.mozillazine.org/Preferences_not_saved

Rated 5 out of 5 stars

Удобное, легкое дополнение. Единственно, а нельзя ли прикрутить небольшое редактирование (стрелки, размытие и т.п.)?

This review is for a previous version of the add-on (0.99.06c). 

можно, но всему свое время :)

Firefox 49.0.2 x64, Windows 8.1 x64 Rated 5 out of 5 stars

Моментальный снимок всей страницы без ожидания прокрутки.

This review is for a previous version of the add-on (0.99.06c). 

Muito Bom! Rated 5 out of 5 stars

realmente muito útil

This review is for a previous version of the add-on (0.99.06c). 

Fantastic tool that i've used for last 4 yrs Rated 5 out of 5 stars

Excellent add on to ffox that makes grabs easy. Specially impressed with ability to capture scrolling grabs. Tried many add ons & standalones which were unreliable. This one never failed me. So pleased when new fixed version was made available to solve the only issue I ever encountered. Thanks to developer(s?) for such an elegant solution.

This review is for a previous version of the add-on (0.99.06c). 

Great! Rated 5 out of 5 stars

Great! For the Future: hoping for a version compatible to multiprocess FF (e10s)...

This review is for a previous version of the add-on (0.99.06c). 

Wow, LOADED w/Options! Rated 5 out of 5 stars

I had wondered if there was a simple way to capture such information and the add-on works beautifully!

It adds a small drop-down box to the toolbar, allowing you to quickly & easily select which options you prefer.(i.e. Capture visible portion of page only or Capture full webpage, Save as png or jpg file, etc.)

This review is for a previous version of the add-on (0.99.06c). 

Thanks Rated 5 out of 5 stars

Very Nice

This review is for a previous version of the add-on (0.99.06c). 

Great addon! Rated 5 out of 5 stars

Instantly saving full page screenshot

This review is for a previous version of the add-on (0.99.06c). 

Firefox e10s Rated 5 out of 5 stars

Are you working on e10s compatibility, or shoudl we be looking for alternatives, Oleksandr?

This review is for a previous version of the add-on (0.99.06c). 

screengrab for WebExtension - is already 80% completed

Работает Rated 4 out of 5 stars

Шустро и без вылетов. Просто как апельсин. Автор молодец.

This review is for a previous version of the add-on (0.99.06c).