Love this extension. Only gave it four stars because, of about half the tabs it only shows a blank image, even after I use it several times.

Always crashing and needing to replace tiles because it resets from scratch

Great addon!
Could you make the Firefox start with new tab tools?

every time Firefox updates I lose all the tiles. Then I have to reload the NewTabTools program. Annoying! But today all the tiles disappeared and when I access a website no tab for it appears. Looks like NTT has gone! These frequent glitches make NTT less than useful.

Excellent. Fully customizable and with a lot of features. Better than expected :)

10/10

Doesn't appear to work in Android version. No instructions about how to use, page loaded when selected doesn't scale for phone page and doesn't respond to attempts to select an option. Seems useless.

Nice addon, cool customiztaion level, love slow animated loop gif backgrounds

Broken with last update
How to use fix? cant find any files in Profile folder, only Storage. js exist

希望添加分组功能 hope add group function; group function; group function;

Why do you need so many permissions? !! potential privacy risk!!

Not compatible with my settings configuration.

Very simple, practical and looks good.
Thenks.

Been looking for an app like this for a long time. Finally found a great app I like.

I really love this extension, but why do you need to access my "data for all websites", "download files", "browsing history", "browser activity during navigation"? It totally looks like a spy extension to me.

While the extension works for the most part, it's very slow if using a custom URL. In addition if you choose to disable the extension for troubleshooting or whatever, when you re-enable the extension it will not appear under options anymore and you can't modify the settings. I hope I can remove it and reinstall.

Be sure to remove the permissions you granted it after configuration using your current home page or changing to custom URL.

It's a good idea and just needs a little more tweaking before ready for prime time.

It would be really nice if it focused the address bar after clicking the Home button. Otherwise it is still a superb extension!

Elegant and simple. Really appreciate the user interface, very intuitive.

Just a little issue... When you click on new tab, this add-on does not focus on the address bar like firefox behavior.
It's little annoying. It still a great add-on that does the job.