your asking for WAY more permissions then you should (or needs) So this addon turns into a security risk...

I like it.

Found this after FF 60 broke the about:config trick to restore the old new tab page. Thanks! All my tiles show up as blank white placeholders. How can I get this extension to automatically put thumbnails there? Creating them manually is possible but not ideal.

Thanks for this great addon. Saved me from using the new Firefox layout, which is constantly being forced to me. It seems in FF60 I can no longer restore old layout by using about:config.

This extension enabled me to get my big tiles back after the update to Firefox 60 botched them.
I like that I can just select to view 3 rows @ 4 columns.

After I replaced the tile previews with small jpg's I created from a screenshot the new tab page loads A LOT faster - it should not be necessary to do this yourself.

But after all that effort I wanted to backup my "new tab" configuration: unfortunately Firefox ALWAYS hangs.
After replacing the tile previews with jpg's it hangs with an incomplete zip of half the original size though.

Tool einfach gestaltet und bedienbar. Die Seite in Firefox ist übersichtlich und man findet schnell den gewünschten Link zum Seitenaufruf.

I miss the opportunity to change the size of the boxes. The small ones are just a little too small

i have tried downloading this add on, but it does not seem to work on this computer. i went through it to see if there was something i could do about it, but ?. i would very much like to be able to have nice scenes on the start up page of fire fox. plus i am sure it has a lot of other features as well that would also be liked. was also worried about whether it may have a virus attached. thank you

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?

Nette App, verursacht bei mir aber Probleme in zusammenhang mit anderen Addons.

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