DuckDuckGo Privacy Essentials
Simple and seamless privacy protection for your browser: tracker blocking, cookie protection, DuckDuckGo private search, email protection, HTTPS upgrading, and much more.
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
Startpage Privacy Protection
By installing the free Startpage Privacy Protection extension you will be able to stop trackers and cookies and set Startpage as your default search engine.
Reverse Image Search
Adds an option to the context menu to search with an image on Google, Bing, Yandex, TinEye, SauceNAO, IQDB or custom search engines. You can also choose more than one and they will be shown in a submenu!
Search by Image on Google
Right click on an image to search Google for related images or versions in different sizes.
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
Google Reverse Image Search
Google Reverse Image Search is a simple tool that lets you search the images reversely on Google Images and find the other copies of the very image you are looking for on the web.
Search selected text using your preferred search engines. Right-click or Alt-click on selected text to respectively launch the context menu or the icons grid. You can also perform searches using keywords in the url address bar. Requires Firefox 79+.
Adds Yandex search as a search engine.
Google Image Search Right Click
Image Search for Google. Right click image and search image copies for Google.
YouTube Downloader 2.0
Download videos, audio, photos and captions from Youtube and other sites containing a youtube player in one click!
NopeCHA: CAPTCHA Solver
Automatically solve reCAPTCHA, hCaptcha, FunCAPTCHA, AWS WAF, and text CAPTCHA using AI.
Reverse Image Search
a powerful capturing reverse image search tool built on top of TinEye/Google Image engines
Selectext - Copy text from videos!
Copy any on-screen text directly from videos with Selectext.
Color by Fardos - Color Picker
Pick colors from websites, save colors & gradients, get matching shades and tints and create beautiful gradients.
Roblox Server Finder
A server finder that attempts to find a server with a specified amount of players
Select text and search from the context menu or a tiled popup using any of your installed search engines. Add new search engines with a right-click, edit favicons and query strings. POST compatible, simple UI, highly configurable. For FF 57+
KDPSY v5 is a 'time-saving' research companion that every author – fiction or non-fiction – should have in their toolbox. Research your competitors, potential niche markets, categories, keywords, and title ideas – all while you're browsing Amazon.
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
Tumblr – Post to Tumblr
Post to Tumblr right from your browser toolbar!