Very good but need update Rated 5 out of 5 stars

Please, update for new version of Firefox

a must-have Rated 4 out of 5 stars

please update it!! this is essential

bad Rated 1 out of 5 stars

links were not updated and the ones that did open, were porno sites

Update, PLEASE! Rated 5 out of 5 stars

This is one of the very few add-ons I consider absolutely essential. For all that's holy, please update it; surfing the web without it just isn't the same!

Firefox 57? Rated 5 out of 5 stars

Will this be converted to WebExtension for Firefox 57 in November? Well, it better or else it will no longer work!!!

Update Rated 3 out of 5 stars

It needs and update for my version.

Amazing Rated 5 out of 5 stars

It works exactly as I wanted it to, and the few problems I had with it can be changed in the options.

good Rated 5 out of 5 stars

good

Very usefull ! Rated 5 out of 5 stars

It works perfectly. I use it everyday for my work. Thank you !

Config file is outdated Rated 4 out of 5 stars

Many useful sites are missing and the e(x)hentai search is broken. fix it pl0x
Aside from that it's great. Highly recommended.
Here's my config file if someone else wants to use it:

[ImageSearchOptions]
SauceNAO Search|0|1|chrome://ImageSearchOptions/content/images/SauceNAO.png;;;0|1|0|1;;;1;;;https://saucenao.com/search.php;;;db=999|url=::$URL::;;;?|&;;;0;;;https://saucenao.com/search.php;;;db=999|file=::$IMGDATA::;;;?|&;;;1
IQDB Search|0|1|chrome://ImageSearchOptions/content/images/IQDB.png;;;0|1|0|1;;;2;;;https://iqdb.org;;;url=::$URL::;;;?|&;;;0;;;https://iqdb.org/;;;file=::$IMGDATA::;;;?|&;;;1
3D IQDB Search|0|1|chrome://ImageSearchOptions/content/images/IQDB.png;;;0|1|0|1;;;0;;;https://3d.iqdb.org;;;url=::$URL::;;;?|&;;;0;;;https://3d.iqdb.org/;;;file=::$IMGDATA::;;;?|&;;;1
Ascii2D Search|0|1|http://www.ascii2d.net/assets/favicon-461e7af86f6c1a73f716cf8c729e65d6164851b66470932d01ef928ebbaed6ba.ico;;;0|1|0|1;;;5;;;http://www.ascii2d.net/imagesearch/search/;;;uri=::$URL::;;;?|&;;;1;;;http://www.ascii2d.net/imagesearch/search/;;;upload[file]=::$IMGDATA::;;;?|&;;;1
TinEye Search|0|1|chrome://ImageSearchOptions/content/images/TinEye.png;;;0|1|0|1;;;3;;;http://www.tineye.com/search/;;;url=::$URL::;;;?|&;;;0;;;http://www.tineye.com/search/;;;image=::$IMGDATA::;;;?|&;;;1
Yandex Search|0|1|chrome://ImageSearchOptions/content/images/Yandex.png;;;0|1|0|1;;;7;;;https://yandex.com/images/search;;;url=::$URL::|rpt=imageview;;;?|&;;;0;;;https://yandex.com/images/search;;;url=::$URL::|rpt=imageview;;;?|&;;;0
WhatAnime Search|0|1|https://whatanime.ga/favicon128.png;;;0|1|0|1;;;3;;;https://whatanime.ga/;;;url=::$URL::;;;?|&;;;0;;;https://whatanime.ga/;;;url=::$IMGDATA::;;;?|&;;;1
Google Search|0|1|https://www.google.com/favicon.ico;;;0|1|0|1;;;0;;;https://www.google.com/searchbyimage;;;image_url=::$URL::;;;?|&;;;0;;;https://www.google.com/searchbyimage/upload;;;encoded_image=::$IMGDATA::;;;?|&;;;1
Baidu Search|0|1|chrome://ImageSearchOptions/content/images/Baidu.png;;;0|1|0|1;;;8;;;https://image.baidu.com/n/pc_search;;;queryImageUrl=::$URL::;;;?|&;;;0;;;https://image.baidu.com/n/pc_search;;;queryImageUrl=::$URL::;;;?|&;;;1
so.com Search|0|1|http://st.so.com/favicon.ico;;;0|1|0|1;;;0;;;http://st.so.com/stu;;;?imgurl=::$URL::;;;?|&;;;0;;;http://st.so.com/stu;;;?imgurl=::$URL::;;;?|&;;;0
Sogou Search|0|1|https://pic.sogou.com/favicon.ico;;;0|1|0|1;;;0;;;https://pic.sogou.com/ris;;;flag=1|drag=0|query=::$URL::;;;?|&;;;0;;;https://pic.sogou.com/ris;;;flag=1|drag=0|query=::$URL::;;;?|&;;;0
RArchives Search|0|1|http://i.rarchives.com/favicon.ico;;;0|1|0|1;;;0;;;http://i.rarchives.com/;;;url=::$URL::;;;?|&;;;0;;;http://i.rarchives.com/;;;url=::$URL::;;;?|&;;;0
Karma Decay Search|0|1|http://karmadecay.com/favicon.ico;;;0|1|0|1;;;0;;;http://karmadecay.com;;;image=::$IMGDATA::|nsfwfilter=off;;;?|&;;;1;;;http://karmadecay.com;;;image=::$IMGDATA::|nsfwfilter=off;;;?|&;;;1
ImgOpSec|0|1|https://my.mixtape.moe/aoygpf.png;;;0|1|0|1;;;0;;;https://www.imgopsec.com/#;;;::$URL::;;;/|&;;;0;;;https://www.imgopsec.com/#;;;::$URL::;;;/|&;;;0
Regex Search|0|1|chrome://ImageSearchOptions/content/images/Regex.png;;;0|1|0|0;;;9;;;http://exif.regex.info/exif.cgi;;;url=::$LURL::;;;?|&;;;0;;;http://exif.regex.info/exif.cgi;;;url=::$URL::;;;?|&;;;0

Поиск по картинке в любых поисковых системах Rated 5 out of 5 stars

Добавляет в контекстное меню изображений настраиваемый список вариантов поиска. Изначально доступен следующий набор поисковых систем: TinEye, Regex, E-Hentai, SauceNAO, IQDB, GazoPa, Ascii2D, Cydral, Yandex, Baidu. Но можно его дополнить. Я добавил Google, Karma Decay и Bing. Если хочешь один из этих поисковиков или все три в свой список, просто импортируй в настройках дополнения мой конфиг - https://mega.nz/#!EtpFnC6C!B1q4niS5Wm1k4TKacCA31xzBAJnvUdIJUfckf9T0oec Screenshots: http://i.imgur.com/LUW4kYZ.jpg

e10s Rated 5 out of 5 stars

Just a reminder: The latest report about the compatibility with the e10s from the Add-on Compatibility Reporter said that this extension has failed the test. There might be some more changes to support of e10s needed in the future.

This review is for a previous version of the add-on (2.0.3.1-signed). 

Perfect Rated 5 out of 5 stars

Configurable, flexible and works like a charm.

This review is for a previous version of the add-on (2.0.3.1-signed). 

google img search Rated 4 out of 5 stars

I've been mainly using it for google search but it no longer works - it just redirects to the regular regional google search page :/

This review is for a previous version of the add-on (2.0.3.1-signed). 

Any plans? Rated 5 out of 5 stars

Do you have any plans to update this extension to the new firefox extension system?

This review is for a previous version of the add-on (2.0.3.1-signed). 

Perfect! Rated 5 out of 5 stars

How do you make it so when you click 'Google Search' for example, that you don't automatically switch to the newly created tab? I don't think I saw an option for it. Anytime I middle click links, I don't get switched automatically.

Is this possible to do? Thank you.

//edit// I don't know how I didn't see 'Background Tab.' It's perfect! Thanks!

This review is for a previous version of the add-on (2.0.3.1-signed). 

At the top of the first page of the extension's options menu there is a drop down to select how the result page opens. That should allow you to have them open in the background.

I will be adding additional options to control the placement/order of the newly opened tabs in a future version, but the existing options seem to be enough for your needs.

No options for RIS from local image Rated 4 out of 5 stars

I know Google's reverse image search supports uploading an image, but I have yet to find an addon/extension that leverages this feature, 'Image Search Options' included. Otherwise perfectly fine.

This review is for a previous version of the add-on (2.0.3.1-signed). 

Needs an update for the Search Urls Rated 4 out of 5 stars

It is a shame that neither Google nor ImgOps are amongst the default reverse image search engines.
If you simply export your settings to a txt file, you can add the following for Google & ImgOps.:

ImgOps|0|1|http://imgops.com/favicon.ico;;;0|1|1|1;;;0;;;http://imgops.com/;;;::$URL::;;;|;;;0;;;http://imgops.com/;;;::$IMGDATA::;;;|;;;0
Google Search|0|1|http://www.google.com/favicon.ico;;;0|1|0|1;;;0;;;http://www.google.com/searchbyimage;;;image_url=::$URL::;;;?|&;;;0;;;http://www.google.com/searchbyimage/upload;;;encoded_image=::$IMGDATA::;;;?|&;;;1

Afterwards, simply import that same file.

This review is for a previous version of the add-on (2.0.3.1-signed). 

POST + https don't work any more: "Secure Connection Failed" Rated 3 out of 5 stars

It seems for any websites that are using https, I can't make POST work any more.

It includes Google (using the default settings), https://whatanime.ga, etc.

This review is for a previous version of the add-on (2.0.3.1-signed).  This user has a previous review of this add-on.

Life and time saver Rated 5 out of 5 stars

For the anime aficionado and in general for anyone interested in sourcing pictures, photographs, you name it, or finding higher resolution versions of a picture this add-on is god-sent.

This review is for a previous version of the add-on (2.0.3.1-signed).