Search engines & Databases:
Google
Yandex
DuckDuckGo
Bing
Yahoo
Wayback Machine
Opencorporates
Organised Crime & Corruption Reporting Project
Investigative Dashboard
Offshore Leaks
Whoxy
Whois
Archive.is
Perma CC
ViewDNSInfo
Geolocation & Chronolocation:
Google maps, streetview
Google Earth
Yandex maps, panorama
Apple maps, lookaround
Bing maps, streetside
OpenStreetMap
Sentinel
Mapillary
Phorio
Skyscraper Page
Weather Underground
WolframAlpha
London Street Trees
SunCalc
FourSquare
TripAdvisor
Yelp
Flickr
Image & VIdeo verification:
Google Reverse Image Search
TINEYE Reverse Image Search
RevEye Reverse Image Search (Chrome extension)
Yandex Image Search
Bing Image Search
Forensically
WeVerify (Chrome extension)
InVid
YouTube Data Viewer
PimEyes
Metadata analysis:
Deepfake analysis and scams: