The extension is nice, it allows you to create a nice grid with pages that are visited and you can update their images. However the main problem I had with this extension is how a few things are not self explanatory or some defaults are not there. Basically, I should be able to select a tile under any situation, change where its pointing to, change the image and have it stay that way forever. Everytime I had to setup this extension I run into the same issue. If something manual was done to the tile it should be treated as law and never change that tile again. Maybe add a lock button when customizing a tile would be nice. Still I like this extension a lot and will continue using it.

Pretty good extension, even if the UI can do with some work, until recent Firefox update (to V89).

With this extension enabled, on new tab, focus is no longer in URL bar (as it was before update to FF 89), therefore dozens of times a day, I have to type my search query twice. Focus is correctly in url bar on new tab with this extension disabled, so I've disabled it till its fixed, if it ever is.

No me gustó.

Amazing add-on requires a little bit of work to also have it as homepage (seems to be a firefox limitation) but is an excellent replacement for homepage and new tabs.

очень быстро разобралась, настроила размер, количество и установила свои обои!! всё супер!!

I like this addon because I can change my background image with it.

[upd]: The issue with shifted bookmarks has been fixed with New Tab Tools v91.
Thanks a lot for supporting this great addon!
Changing my rating to 5 stars.

Great Plug-in! Not perfect, but I like the control it gives me over the look of my new tabs and links I see on it. It seems to replace a link I set every so often. Annoying, but not a deal breaker.