Tried TinEye a couple of times: first time a year or so ago, but it was not finding images: it FREQUENTLY returns ZERO RESULTS. Then I tried HagGeowanni's reverse image search add-on which found the exact image in 50 or more locations. I stuck with that right up until recently when a reset lost all my add-ons, so I was tempted to try TinEye again to see why so many find it so good. However it just doesn't work: I run a search, TinEye can't find the image AT ALL, yet when I use HG's add-on, it finds them every time, no problem. I presume that TinEye might be failing to work as my browser and add-ons are setup to stop my usage from being tracked.

Downloaded on firefox. Right click on photos and nothing to do with TinEye shows up. Don't bother downloading this

Sorry to tell You. But TinEye almost let me fall for a scam. Only because I was smart enough to use Google Image Search, and I barely got out before any damage was done. TinEye gave me no results on ten photos while google did much better. I need to be sure, so I must discard TinEye as a reliable search machine.

Wow, now TinEye's crippled itself by pandering to the datamining whOres at google. NO WAY do I allow google's intrusive cookies on MY PC, TinEye, so you and your lazy monetizing execs can go stuff yourselves.

You added this f**** capcha, i deleted addon. After more than 5 years using, big dissapoint.

URI Too Long Error everytime, Useless

After 50 searches you have to pay. How funny!

TinEye has pretty much always been junk. Google, Yandex, and Bing are a million times better. Tin can't find the picture lying on the floor in front of it.

Used to work but now finds ZERO results. I even tested images that I've uploaded to several sites and it did not find a single one of them. So decided to try Google search. It doesn't work either! What is going on with these reverse image search engines?

This extension is just useless. I've got "0 results" for any image I tested.

Pensé que usaba el motor de búsqueda de Google, pero al parecer usa el suyo propio. Eso está bien, pero no es lo que yo quiero.

I did a reverse lookup with TinEye on a suspected Craigslist scammer. The reason I did the lookup is an image on an ad only hours old showed up on Google on another web site, while looking up the specs on that particular boat. TinEye failed to find the Google image from the Craigslist image. I then tried the reverse & TinEye also failed to find the Craigslist image from the Google image.

Doesn't work.
Just opens up the image in a new tab. And that's it.