Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+lookup' IN Boolean MODE) order by users desc
Lookup Companion for Wikipedia
Essential extension for any Wikipedia users. Full-featured: saves your recent wiki lookups, multi-lingual, back/forward and more!
Dictionary Lookup
Look up any word in an inline frame with a simple click and without leaving the page.
Amazon Keyword Tracker & Reverse Asin Lookup
Track keyword rankings to run cost-effective PPC with high-output keywords only.
Phone Number Locator & Reverse Lookup
Phone number location & reverse phone lookup. Identify & locate phone number listings. Find name, city, address and more.
WebRank Whois Lookup
Check WHOIS details including nameservers, contact information, registration details as well as creation and expiration dates.
Domain Availability Checker and Whois Lookup
This plugin checks a domains availability straight from your toolbar. Perfect for web designers/developers.
HG Focus – Instant Technology Install Lookup
HG Focus is the quickest way to get instant insight into what technologies are installed at companies you are visiting on the web.
Cambridge Dictionary Lookup
Looks up online Cambridge Dictionary (include all the definition and translation dictionaries) for the selected text.
Web Adviser/Whois Lookup
Norton Antivirus Site Adviser. Instant Web Reviews/Comments about any Pages of ANY Websites. Whois Lookup. IP Address Blacklist™
Reverse Phone Lookup
Perform completely free reverse phone lookup to get full name and location. By the CallerName.com team.
Webspotter Technology Checker & Email lookup
Identify web technologies & get emails behind any website
IP Location Lookup Tool
Find IP location of the website or check location of custom IP and display it on the map.
ThreatPinch Lookup
Add threat intelligence hover tool tips. IPv4, MD5, SHA2, CVE, FQDN or add your own ThreatIntel IOC. Use any REST API.
Walmart UPC Lookup and other Seller Tools
What started out as a simple Walmart UPC Finder tool to display the Walmart UPC on the product page has now developed into a full…
SF Quick Metadata Lookup
SF Quick Metadata Lookup is an Advanced Metadata Searching Tool, you can search all your metadata(managed/unmanaged) in quick manner
Asuka.IO Whois - Domain Name Lookup Tool
Lookup domain information of website that you are currently browsing
Phonetic Lookup (for American English)
Select any text to see its IPA transcription and to hear its pronunciation.
MXtoolbox lookup tool
Check all kinds of records on MXtoolbox from the toolbar and context menu in Google Chrome.
IP Address Lookup
Show my IP address. And provide IP address lookup services, include IP address location, hostname, time zone and more.
Saleshandy Connect: Email Tracker & Lookup
All-in-one tool to track opens & clicks right in your Gmail and look up email addresses in one click.
Name Lookup
Select a name to search for it on Twitter, Facebook, Google, LinkedIn, Wikipedia, or CrunchBase.
IPaddress.is IP address lookup
Shows your internet ip address and give you general details about an IP address.
Wikipedia Lookup - Browser Action
Select a word or two, click the icon in the toolbar, learn something new.
Urban Dictionary Instant Word Lookup
Lookup the selected word/phrase in Urban Dictionary. You can see the result instantly in the same tab. No new tab is opened.
VIN Lookup
Lookup any VIN with a free preview. Enter your VIN (Vehicle Identification Number) to find out.
Fetchify Address Lookup
Fetchify Address Lookup extension for various systems, including BigCommerce, Shopify, Shopify Plus and Salesforce.