Rated 4 out of 5 stars

After increasing the size and reducing the extension is not working properly. the preview is reduced, but the panel still has a huge size. Everything else works comfortably.

Moves scope outside of the Firefox app Rated 3 out of 5 stars

When previewing a tab the activation of the add on moves the application scope out of Firefox, so the add on kind of acts like an independent program. Because of this hovering over other apps does not work unless I click on Firefox to move the application scope back to it so that I can hover over the next tap and then again the scope moves away from Firefox to the addon. (Ubuntu Gnome 15.04, Firefox 38)

The best choice among the Tab preview add-ons Rated 5 out of 5 stars

As the title says this add-on is awesome. I also like the fact that you can edit a few options such as the size of the preview or the zoom. I highly recommend it.

MAC OS bug Rated 5 out of 5 stars

In full screen, when I try to see a tab preview it goes to other workspace, when not in full screen the extension works fine! Thanks :))

A Must Have Extensions - Switch to Firefox! Rated 5 out of 5 stars

This extensions remind me to Opera 12.x and this extensions is much better than before! I really search an extensions like this and I really appreciate the developer who make it! This Tab scope is awesome!

Rated 4 out of 5 stars

it may have an important bug.

when i middle click some links, they open as doubles, and then I can not be able to close the second one. After uninstalling this addon that problem has solved.

For developers attention.

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 5 out of 5 stars

great addon to go with tree style tab, forgot i havent rated this yet

This review is for a previous version of the add-on (1.6.1.1-signed). 

A Must-Have Rated 5 out of 5 stars

Some of the best extensions are the ones you forget about.

Not because they don't work; contrarily, it's because they work so WELL that it becomes a natural and necessary part of your browser.

I would sincerely put this up there with adblock as an extension that should be added to make the experience that much better. ESPECIALLY if you tend to have a billion tabs open (like I do). It also helps when there's some video playing and you need to find where AND you can stop it without ever leaving your current tab.

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 5 out of 5 stars

Well done!So useful speeding browsing.
Thank you!. :-)

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 5 out of 5 stars

I love this extension. It really helps speed up my browsing and workflow.

Unfortunately for me, I've recently switched to having my tab bar at the bottom of my screen and the tab preview pop ups do not display any longer. I searched the options and could not find a way to set the pop up position to above the tab for bottom-docked tab bars. Auto-detect would not even auto detect that the tab bar was bottom-docked and to then display the preview above the tabs.

I'll rate with the 5 stars it deserves, but I will no longer be using this extension until it properly displays previews above bottom-docked tabs, or if I switch back to having my tab bar top-docked again.

Thank you, Gomita.

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 4 out of 5 stars

An amazing add-on. But I hope I can preview videos through it.:)

This review is for a previous version of the add-on (1.6.1.1-signed). 

Multi-monitor Rated 2 out of 5 stars

Appears on the inactive screen (by KDE's definition) when (firefox is) in fullscreen (, either side).

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 5 out of 5 stars

Appreciate very much the developer who put in the effort to make this lovely extension. Thank you!

This review is for a previous version of the add-on (1.6.1.1-signed). 

the best addon to get a quick preview of the open tabs :) Rated 5 out of 5 stars

I have this add-on since it was released for the first time, for me is like a "must have" feature for firefox and I cannot feel relaxed without. Not only you have a preview of the opened tabs but you can also use the scroll on the preview itself, with also the possibility to make a bookmark straight away, reload the page, go backwards or forward without the necessity to switch from your current tab.
Like I said: a "must have" :)

This review is for a previous version of the add-on (1.6.1.1-signed). 

Rated 5 out of 5 stars

Love this plugin.

This review is for a previous version of the add-on (1.6.1.1-signed). 

Very Good - But Problems With The Zoom Function. Rated 4 out of 5 stars

Good Add-on but I had problems when I first installed it with the 'Zoom ratio' feature. I altered the settings and things went a bit haywire when I did a right click (zoom) on the preview window; it wouldn't draw the zoomed window properly? I have Tab Mix Plus installed and All-in-One Sidebar, as well, not sure if there's a conflict? I've rebooted and Tab Scope seems to behaving itself and everything is hunky dory at the moment.

This review is for a previous version of the add-on (1.5.1-signed). 

Been using it for years and still am Rated 5 out of 5 stars

Love it! It's simple, convenient, easy to use, customizable. I use it everyday reflexively as if it were a built-in feature. It helps keep me organized and makes multiple tabs easier to manage and navigate. It helps with system restore because I do not have to worry about all of my tabs loading at once. I can simply mouse over the tabs I want to load and they will, which helps to prevent browser crashes and makes it easier to weed out which tab may have caused the crash. I love the pin and reload features, which are convenient and readily accessible. I also love the stop feature. I don't have to switch to that tab to make it stop loading. It all makes tabs so much easier to manage, even when there's 30+ for school, and whatever else I'm doing. The only annoyance is that the little window automatically appears when a new tab is opened. It'd be nice to decide if I wanted that - tick box option?

Still, love it.

This review is for a previous version of the add-on (1.5.1-signed). 

Check off the 'Enable background monitoring' option.

Excellent extension Rated 5 out of 5 stars

Its just awesome! Excellent extension so far! I can now close a specific tab without having to open it to make sure. Good job!

This review is for a previous version of the add-on (1.5.1-signed). 

Just perfect! Rated 5 out of 5 stars

Just perfect!
I specially enjoy the smooth transition when I move the cursor form one tab to the next one.
Congratulations to the developer. This extension is really brilliant!

This review is for a previous version of the add-on (1.5.1-signed). 

Rated 5 out of 5 stars

I love it, my favorite thus far on Firefox. I really like how I can change it up in more ways then one whenever I want. Thank you!

This review is for a previous version of the add-on (1.5.1-signed).