This is a list of online research tools.
If you know useful tools/websites not listed yet, please reply to the thread and share them with us.
Archives
https://archive.is - Allows you to create an online copy of a webpage that will always be up even if the original link is down
https://archive.org - Biggest internet archive of all websites since 1996
http://logos.wikia.com/wiki/Logopedia - A database for logos and corporate branding
https://www.britishnewspaperarchive.co.uk - most newspapers published in the UK since 1800 (requires paid subscription for full access)
https://www.imdb.com - A searchable database of more than 185 million data items including more than 3.5 million movies
https://www.newspapers.com - 6,200+ newspapers from the 1700s–2000s (requires paid subscription for full access)
Searchengines (claiming to respect privacy, by not tracking and monitoring searches)
https://duckduckgo.com
https://www.ixquick.com - Google search results, with complete privacy protection. Allows to visit searchresults, by using a proxy
https://www.qwant.com
Metasearchengines / Meta-Crawlers (search in multiple searchengines with one click)
https://www.dogpile.com - Dogpile returns all the best results from leading search engines including Google and Yahoo!
https://www.metacrawler.com - Google and Yahoo! search results
https://www.searx.me - searX is aggregating the results of other search engines while not storing information about its users
https://www.webcrawler.com - WebCrawler® brings users the top search results from Google, Yahoo! and other popular search engines
Reverse imagesearch (find image origins or copies, sometimes with higher resolution and quality)
https://www.tineye.com - Search by supplying an image or URL and find where that image appears online
Misc
https://trends.google.com/trends/ - View diagrams of search volume for specific terms (google searches, youtube searches, image searches)
Whois Lookup (view information about a domain, eg. registration date, owner, etc)
https://research.domaintools.com
https://www.whois.com/whois/
https://www.whois.net
GeoIP lookup (search the geolocation of IP addresses)
https://freegeoip.net
https://geoiplookup.io
https://geoiptool.com/en/
Online research tools
Re: Online research tools
wow, fantastic research