Thumbnail Zoom Plus Rated 4 out of 5 stars

very good, however unlike hoverzoom, i cant seem to find a way to scroll through picture albums on reddit. on hoverzoom once highlighting a link, i could scroll with my arrow keys or my mouse wheel. cant do that on this app it seems like

You can in the beta version

If you install the beta version (3.0beta4 or newer) you can use left/right arrows on imgur galleries (eg from

Rated 5 out of 5 stars

Works exactly as described. I love this add-on, especially for image searches and facebook. Occasionally, the image fails to enlarge, but I suspect this has to do with the image itself and not the add-on. Well done, thank you!

Keyboard shorcut Rated 5 out of 5 stars

Works well, please add enable/disable keyboard shorcut. Thanks

Press 'x' or use toolbar button to disable

While a pop-up is displayed you can press the 'x' key to disable Thumbnail Zoom Plus. You can also click its toolbar button to toggle between disabled and enabled.

So much WIN. Rated 5 out of 5 stars

This has become one of my all time favorite add-ons.
Its very fast and has saved me from opening so many tabs by previewing images.

Thank you!

Rated 5 out of 5 stars

Nice addon

Exelente..!! ☺ Rated 5 out of 5 stars

Es la mejor extencion que he encontrado para este navegador. Estaba pensando en cambiar de navegador hasta que la instale..

Rated 4 out of 5 stars

& another update would be cool, regardless of the original image size, allow a user defined "(FIXED & resized if necessary)" size for each original image regardless of their different sizes.
so, to reach a fixed xxx x xxx size, your addon should zoom it not only once but sometimes more till the needed size is reached, so every zoomed image has a fixed zoomed size .. .


This user has a previous review of this add-on.

Rated 5 out of 5 stars

Best Photo ZOom Addon I ever Use Sooth Reliable, Compact, Easy To Use & Many Much Use & Know :)

Rated 5 out of 5 stars

This review comes from a "Film Critic" by Profession, & I just don't do "Perfect/Near-Perfect" scores.. so YOU BET, this rating's well-deserved! FB PhotoZoom was nice, but simply put, Thumbnail Zoom PLUS, brings the capability of my former FB one to function on ALL the sites claimed & FAR More! You've done all you need to do once it's installed. It does it's job from there.. No issues.. & no further suggestions. Just leave it AS IS.. smooth, simplistic & superior! 5 STARS!!!

Rated 5 out of 5 stars

A great extension I came across, this has quickly become one of my FF's most favorite add-ons. It works perfectly on most sites (I mean the ones I tried! :)), and is quite customizable. I especially like the feature where you can define a hotkey (like Shift) to press when a thumbnail is loaded to make it larger. It's enough to say Thumbnail Zoom Plus is one of those extensions which makes you wonder: "How did I live without this before?..."

Bad blacklist implmentation Rated 3 out of 5 stars

great addon but still lacks the ability to blacklist the function on certain sites not listed in the preferences menu. a simple box where you can paste the url of the site you want the addon to not work on would suffice. also if you implement this make sure to reference the url of the tab not the url of the image you are hovering over.

This user has a previous review of this add-on.

Blacklist is in beta

You can try the blacklist feature in the beta version at

Doesn't work on the "new" Flickr Rated 4 out of 5 stars

Don't get me wrong, it's still a great add-on. It just needs to be updated to work on all pages of the new Flickr design. It ONLY works on the "Following: Photos From" page. Does not work on Explore, or my own home page, or any other individuals' pages.

Great, but .webm support Rated 5 out of 5 stars

Great add-on, but how long until webm support?

Working on it...

I'm working on adding webm support. I don't know a release date but stay tuned...

Cool Add-on Rated 4 out of 5 stars

It can't magnifies those photos posted by pages by a "link" which is the photo comes from another website or just an uploaded photo by the a FB page. otherwise its wow.

Make sure the Thumbnail Zoom Plus "Others" checkbox is on

The problem might be that the "Others" checkbox is off in Thumbnail Zoom Plus preferences. If that's not it, email me and I'll help figure it out.

Rated 5 out of 5 stars

Great addon,works perfectly !

doesn't work on Google Images (basic) Rated 1 out of 5 stars

Good addon but doesn't work on Google Images (basic).

Rated 4 out of 5 stars

Absolutely brilliant extension, something I'll never be able to live without. I've just jumped ship from Chrome, after trying it out for a few months because I was tired of the mass amount of tabs I had loaded in my previous Firefox install... Chrome wasn't bad, but it got far too laggy and I got couldn't handle the load times anymore... But anyway, the reason I'm typing this out is because Chrome did one thing particualy good, with an addon of course, and that was basically what you do with yours. It's called Hover Zoom, and while I do believe that your extension has surpassed Hover Zoom with its functionality, there's one thing that I'm missing. One thing that leaves this review with 4 stars instead of the 5 I really want to give, and that is support for I use that site extensively and using Hover Zoom in the past for this site was an joy. If you could add support for that site, you'll easily rank #1 on my list of best extensions for Firefox. =)

Some advice Rated 5 out of 5 stars

Is it possible to choose on which screen the fotos pop up? Like if you have one in landscape mode, and the other one in portrait mode (1920x1080 and 1080x1920), the fotos in landscape format pop up on the landscape screen, and the portrait format fotos pop up on the portrait screen?

This user has a previous review of this add-on.

Almost great Rated 3 out of 5 stars

It works for a time then stops, only showing a white box instead of the image. Only restarting Firefox gets it working again.

Rated 5 out of 5 stars

Awesome, works with almost all sites