Firefox add-on with keyword - lookup
Keyword difficulty: 3
250 results. Page 1 of 10.
#1, IP Location Lookup
IPWHOIS.io
Free IP Geolocation API and IP Location Lookup
386
#2, Image Lookup
Lt. Starbuck
Reverse image search with Google, TinEye, and Karma Decay
120
#3, DNS lookup - HTTP status
MarcAndreGSylvainM
Analyze domain dns zone and http status.
370
#4, macOS Dictionary Lookup
Emmanuel
Select words and look them up in macOS’s Dictionary application.
378
#5, TheFreeDictionary.com Lookup
polizz
This extension adds a context menu to enable lookup of selected word on www.thefreedictionary.com. You simply double any word on a page and right click to access a simple link that opens up a new tab that pulls up the definition of that word.
272
#6, Jisho Lookup
snwp212
An option to look up a selected word on a Japanese-English dictionary called Jisho from right-clicking it.
45
#7, Wikipedia lookup
Upollo
Quickly lookup the highlighted text on Wikipedia
30
#8, IP Lookup
Francesco De Stefano
It uses a database of IP addresses, provided from geoip.nekudo.com, that are associated to cities and to other informations
57
#9, Reverse Phone Lookup
AN3223
Get details about a phone number by simply highlighting, right clicking, and choosing a site to look the number up on.
37
#10, NsLookup — Find DNS Records
Ruurtjan Pul
A simple and powerful tool for querying DNS records.
351
#11, Flagfox
Dave G
Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...
118,346
#12, Language Lookup!
Firefox user 13314206
Highlight a word or phrase, right click it, then choose its language to look up its definition in that language!
By default it's catered to my own personal preferences, so let me know if you like it and I'll add extra features to help you!
22
#13, SiteStacks for Firefox - Instant Tech Lookup
Siftery
SiteStacks lets you instantly look up the technology stack behind any website
79
#14, In Page Lookup
The Other Ream
Highlight a word & press some keys and a Wiki article will present itself before your eyes for your reading pleasure. Press some other keys and gone will be the article so you can continue on your browsing journey knowing just a bit more on a topic.
13
#15, Quick Jisho Lookup
Resonious
Adds context menu option and toolbar button for quick, in-place jisho.org lookup.
18
#16, PonsLookUp
C.K.
Adds a context menu item to search for a selected word in the PONS online dictionary. Clicking the menu item opens a new tab with the search results on pons.com.
Languages can be changed on the Add-on's settings page.
201
#17, Adict - Instant Dictionary Lookup
relte
This extension allows you to easily look up a phrase in English, Polish and others holding ALT and double clicking. You can choose one of the four available dictionaries: dictionary.com (EN), merriam-webster.com (EN), diki.pl (EN/PL) and bab.la.
38
#18, Spotify Guitar Tab Lookup
Daniel
Find tabs to a song with one click
26
#19, Domain Name Registration Data Lookup (WHOIS)
Brian
This tool gives you the ability to look up the registration data for domain names
77
#20, Address Auto-Complete
Fetchify (previously Crafty Clicks)
Fetchify Address Lookup extension for various systems.
9
#21, Hamradio lookups
QRZ Hamradio Lookups
QRZ Ham Radio lookups. Search callsigns on hamradio websites.
36
#22, Railduino Zeroconf Lookup
Volker Wiegand
Find HTTP Servers in the .local domain using Zeroconf. A popup window with the available servers is displayed. When clicking a link, the current tab is replaced with the server. Requires a companion native program which is also in the repository.
17
#23, Easy DNS lookup
wesinator
Utility to do DNS lookups directly to DNS servers and display the response in the addon.
5
#24, LookUp
Jeremie Patonnier
LookUp is an Add-on for your browser that allows you to create rules to look into pages for any type of text content or HTML node. It can be used to search for specific text content or to check for a given HTML structure into pages while browsing.
1
#25, Reverse Phone Lookup
CallerName.com
Look up the most recent owner and the location of that number.
9
250 results. Page 1 of 10.