4Chan

• 4chan archives
• Google Search 4 Chan
• Search 4Chan boards

Background Checks

• Beenverified: Background Checks
• Clear: Background Check Service
• Data-Trac Online Investigative Network
• Delvepoint: Skip Tracing Tool
• Goodhire: Employment Screening And History Check Company
• Hireright Express: Employment Verification
• Intelius: Background Check
• Irbsearch: Searches For People, Assets, Businesses, Courts, Licenses, Phones
• National Instant Criminal Background Check System (NICS)
• Spokeo People Search
• TLOxp for Licensed Investigators
• Tracers: Data provider
• TransUnion | TLOxp

Court Records

• Lenexa Ks. Municipal
• Overland Park Municipal Court
• Pacer: US Court records

Craigslist Search

• All of Craigslist
• Classifieds Search
• Search all Craigslist or Backpage Cities at same time
• Search All Junk

Credit Card

• Identify Credit Card

Credit histroy

• Creditkarma: Credit checks

Criminal Information

• Case.net Missouri courts
• CrimeReports
• Family Watch Dog
• Felon Spy

Document Search

• Authorstream
• Cryptome Custom (Searches Leaked Docs)
• DocJax
• DocStoc (Personal Documents)
• Find-pdf-doc
• FindThatFile
• Free Full PDF
• Hashdoc
• Offshore Leak Database
• Online OCR (Extract Text from Images)
• Pastebin Alerts (Email Alerts)
• PasteLert
• PDF Search Engine
• PDFGeni (PDF Document Search)
• PDFgive
• PDFSB
• PDFSR
• PPTHunter
• RECAP
• Scribd
• Scribd (Personal Documents)
• SlideSearchEngine
• SlideShare
• Slideworld
• soPDF.com
• TooDoc (Locate Personal Documents)

Employee Theft Investigations

• 40 Tips For Conducting Effective Investigation Interviews
• Conducting Effective Investigation Interviews
• Investigative Forms
• PEACE Model of Investigation Interviews
• Top 20 Questions to Ask in Investigation Interviews
• Wicklander-Zulawski

Facebook

• AFS: Advanced Search For Facebook App
• Facebook Directory Users by Name)
• Facebook Email ID (Convert email to FB account)
• Facebook Graph (Displays Profile Photo)
• Facebook Graph (Identifies Account Info)
• Facebook Photo Tracker (Search)
• Facebook Recover Lookup (ID Profile)
• Facebook search
• Facebook Search Tools
• Facebook Sketch (Summarizes Available Info)
• Facebook Wall Search (Must be logged in)
• Find Account By Phone Number
• Open Book (Wall Search without login)
• peoplefindThor
• SocialSearch (Facebook Archive)

Fact Checking Websites

• Hoaxy: Open Source Search Tool
• Politifact: Focused On Fact-checking Journalism
• Scicheck: Focuses On False And Misleading Scientific Claims
• Verification Junkie: Fact Check The Validity Of Eyewitness Reports

Flickr

• Flicker advanced search

GEAR

• Alfred Home Security Camera (app)
• Audio Recorder
• Evernote (app)
• Hidden Camera Pen Bundle 1080p HD Spy Pen
• Hoverwatch: Free mobile tracker
• mSpy: Cell Phone Tracking Software
• SVR – Secret Video Recorder (App)
• VLC media player
• Waze – GPS, Maps, Traffic Alerts & Live Navigation
• Wickr: Send Self-Destructing Communications

Government Records

• Asset Locator
• Birthday Database
• County Court Records
• Legacy
• Pacer: US Court records
• RECAP
• SSN Validator
• State Business Records

Hacking and Threat Assessment

• Norse: Dedicated Threat Intelligence Network
• Virustotal: Online Tool To Scan A File Or URL For Malware

HAM RADIO

• K-Link and NEKSUN

Historical

• Bing Cache (Cached Views)
• Change Detection (Notification of Site Changes)
• Follow That Page (Notification of Site Changes)
• Google Cache (Cached Views)
• Recover My Website (Historic Download)
• ReoCities (Deleted GeoCities Web Archive)
• VisualPing (Advanced Site Monitoring)
• Wayback Machine (Previous Versions of Page)

Inmate Searches

• Case.net Missouri courts
• Cass County MISSOURI Inmates
• Find an inmate
• Victim Notification
• VINELink

Investigator Tools

• Accident Investigation Forum: Yahoo Group
• Background Investigation Forum: Yahoo Group
• Bail Bond Recovery Forum: Yahoo Group
• Bodyguard And Executive Protection Forum: Yahoo Group
• Burner: Second phone number app
• Buscador Investigative Operating System
• Case Management Software
• CIA app: Look up contact information on unknown numbers
• Countermeasures Forum: Yahoo Group
• CourthouseDirect.com
• Domestic Investigation Forum: Yahoo Group
• Fake name generator
• Freedom of Information Act Requests
• GEO IP Tool
• How to Turn Your Smartphone Into the Ultimate Spy Tool
• Hunchly
• Identify Credit Card
• Insurance Claims Investigation Forum: Yahoo Group
• Internet Archive
• Investigative Books And Manuals List: Yahoo Group
• Investigative Equipment List: Yahoo Group
• Jobs Forum
• Legal Investigation Forum: Yahoo Group
• LexisNexis: Nationwide Search For Accident Reports
• Maltego from Paterva:
• NAIS Members Forum
• Netbootcamp
• Nuix: Cadillac of digital intelligence tools
• OSINT Framework
• OSINT Links /creepyosint
• PI Computer Forum: Yahoo Group
• PI Macuser Forum: Yahoo Group
• PI Marketing Forum: Yahoo Group
• Pi Net Forum: Yahoo Group
• picases: Yahoo Group
• Piclassified: Yahoo Group
• PIHOTLINKS: Yahoo Group
• PInow: Yahoo Group
• Private Investigators Discussion Forum
• Skip Smasher
• The Process Server's Forum: Yahoo Group
• The Spy Exchange: Retail Gear
• The Surveillance Forum: Yahoo Group
• Tracing Missing Persons And Skip Tracer: Yahoo Group
• Wholesale Covert Cameras Save$$$

Investigator Training

• 3 Interrogation Tricks for Private Investigators, Loss Prevention and Cops
• Diligentia Group Blog
• eInvestigator
• Foot Surveillance
• Fraud Magazine
• Google Dorks: An Easy Way of Hacking
• International Counterintelligence Services, Inc.
• Investigators Ultimate Guide
• IRBsearch | Blog
• Johnston Blakley
• Krebs on Security
• OSINT WebBreacher's Blog
• P.I. Advice HQ
• PI Magazine
• PIbuzz
• Private Eye Confidential
• Private Investigator Advice
• Private Investigator's Life
• Pursuit Magazine
• Spies Online
• SSGLLCorg
• Surveillance vehicle
• The Background Investigator
• The Candidate Generator
• The Confidential Resource
• Title Search Blog
• Trustify Blog
• UK PI
• Verdict Resources, Inc. Blog

Jail Bookings

• Case.net Missouri courts
• Clay County Mo. Jail Bookings
• Jackson County Inmate online search
• Jackson County Inmate search
• Johnson County Jail Bookings
• Johnson County Jail Inmate search
• Platte County Jail Tracker
• WYANDOTTE COUNTY DETENTION CENTER

LinkedIn

• LinkedIn profile data dig
• Searching for People on LinkedIn

Meta Search

• All-in-One
• AllTheInternet
• Dogpile
• Etools
• Excite
• FaganFinder
• Glearch
• Goofram
• iZito
• Metabear
• Myallsearch
• Nextaris
• Qrobe
• Qwant
• Sputtr
• Trovando
• WebCrawler
• WiinkZ
• Zapmeta

Military Status

• SCRA
• Selective Service Verification

Multi-Tools

• Black Book Online
• DMI Tools
• Melissa Data

Online Maps

• Bing Maps (Maps – Satellite Bird’s Eye View)
• Bing Maps Jotpix (Mapped YouTube Uploads)
• Bing Maps Twitter (Mapped Tweets)
• Dual Maps (Dual View)
• Google Maps (Maps-Satellite/Street View/Images/Videos)
• Google Street View (Direct Address Input from Street View)
• GPSVisualizer (Translate Address to GPS)
• Instant Street View (High Res Option)
• Maps Of All (Various Satellite Views)
• Nokia Maps (Satellite View)
• Panoramio (Mapped Photos)

Organized Retail Crime

• Organized Retail Crime (ORC) YouTube
• Organized Retail Crime Associations
• Top ORC use OSINT

OSINT Image Search

• Current Location: View Photos Within A Certain Radius Of Your Location
• Tineye: A Reverse Image Search
• Wolfman Image Identification Project

OSINT LINKS

• Free Investigative Tools
• Google Dorks: An Easy Way of Hacking
• IntelTechniques OSINT
• Investigative Database
• Netbootcamp OSINT / Internet Investigation
• OpenSource Intelligence Tools and Resources Handbook
• OSINT Framework
• Osint Link
• OSINT Links 300m.com
• OSINT Links raidforums.com
• OSINT resources from inteltechniques.com
• OSIRT Research Tool
• Public Data Resources
• The Canaidate Generator: Youtube
• The Candidate Generator
• Tools to Help with Social Media Investigation

Pastebin Search

• Paste Site Search

People Search Engines

• 192 (UK)
• 411 (US)
• Alumni.net
• Ancestry
• Arrests (US)
• Arrests, Inmate & Court Search
• Biz Yellow Pages, USA Business & People Directory
• Burial Records (UK)
• Canada411
• Catfish
• Cedar
• Charlie App
• Classmates
• Classmates (Alumni Search)
• Court Listener (US)
• CrunchBase
• CVGadget (People Search)
• DOB Search
• Dossiya (Combined Search)
• facesearch
• Family Search
• Family Tree Now
• Family Watchdog (US)
• Federal Bureau of Prisons – Inmate Locator (US)
• Felon Spy (US)
• Fold3 (US Military Records)
• Forebears
• Gaddr
• Genealogy Bank
• Genealogy Links
• Grave Finder (US)
• Grave Finder People (UK) [192 (UK)
• Hey Press (Search for Journalists
• HowManyOfMe (Census by Name)
• Infobel
• InfoSpace (People Search)
• Infospace White Pages
• Inmate Locator (US)
• Inmate Search (US)
• Interment
• International White and Yellow Pages
• ISeach (People Search)
• Itools
• Jailbase (US)
• KGB People (People Search)
• Kompass
• LittleSis
• Locate Family
• LookUpUK
• Lullar
• Lullar (Email/Moniker Search)
• Mamma (Intelius Port for Personal Info)
• MarketVisual
• Mocavo (Yearbooks)
• Mugshots
• My Life People Search
• Neighbor Report
• PeekYou (People Search)
• PeepDB (Person Search)
• PeopleSearch.net
• Pipl (Paid Person Search)
• Recruitem
• Recruitin
• Reunion
• Rootsweb
• SearchBug
• Skip Ease
• snitch.name
• SnoopStation
• socialface.com.ua
• Spokeo
• Starving Farmer
• Switchboard
• That'sThem
• USSearch
• Voter Records
• Waatp (People Search)
• Webmii (People Search)
• WhatsPublic (Person Search)
• White Pages
• WhitePages Plus (pipl)
• Whozat (People Search)
• Wink
• Yasni
• Yasni (People Meta-Search)
• YoName (People Search)
• Zaba Search (Addresses and Numbers)
• Zabasearch
• Zoominfo
• Zoominfo (Company Searches)
• Zopeo (People Search)

Phone Searches

• Anywho: White pages
• Dexpages: Yellow Pages/ White Pages online
• Phonesbook: Regional phone book
• WhitePages reverse phone lookup

Photos

• Bing Images (Images)
• Camera Summary (Alternative EXIF Viewer)
• Camera Trace (Search by Serial)
• DataPack (Banned Hastag Search)
• DataPack (Multiple Hashtag Search)
• Dropshots (Photo Sharing)
• ExifViewer (Alternative EXIF Viewer)
• FindExif (Alternative EXIF Viewer)
• Flick ID Translator (Flickr Name > ID)
• Flickr (Photo Sharing)
• Flickr Map (Search Photos by Location)
• Flickr Searchr (Search Photos by GPS)
• Followgram (Instagram Search by User)
• Fotki (Photo Sharing)
• Foto Forensics (Identifies Edited Images)
• Google Images (Images)
• Google Similar Images (Reverse Image Search)
• Image Manipulation (Identifies Edited Images)
• Instagram API (Instagram Data)
• Instagram Search (Search Instagram)
• Instamap (Instagram Map)
• JAlbum (Photo Sharing)
• Jeffrey’s EXIF Viewer (Preferred EXIF Viewer)
• Karma Decay (Reddit Reverse Image)
• NerdyData (Reverse Image Search)
• Photobucket (Photo Sharing)
• Photobucket (Photo Sharing)
• Picasa (Photo Sharing)
• PicSearch (Images)
• Pictriev (Reverse Image Search)
• Pipes (Flickr Geo by User)
• Pipes (Flickr Latest by User)
• Shutterfly (Photo Sharing)
• SmugMug (Photo Sharing)
• Statigram (Instagram Search)
• StolenCameraFinder (Search by Serial)
• TinEye (Reverse Image Search)
• Webstigram (Instagram Search)
• Worldcam (Instagram Search by Location)
• Yahoo Images (Images)
• Yandex (Reversre Image Search)

PI Licensing

• Anchorage PI License
• Arizona PI License
• Arkansas PI License
• California PI License
• Colorado PI License
• Connecticut PI License
• Delaware PI License
• Florida PI License
• Georgia PI License
• Hawaii PI License
• Idaho PI License
• Illinois PI License
• Indiana PI License
• Iowa PI License
• Kansas PI License
• Kentucky PI License
• Louisiana PI License
• Maine PI License
• Maryland PI License
• Massachusetts PI License
• Michigan PI License
• Minnesota PI License
• Mississippi PI License
• Missouri PI License
• Montana PI License
• Nebraska PI License
• Nevada PI License
• New Hampshire PI License
• New Jersey PI License
• New Mexico PI License
• New York PI License
• North Carolina PI License
• North Dakota PI License
• Ohio PI License
• Oklahoma PI License
• Oregon PI License
• Pennsylvania PI License
• Private Investigator Liability Insurance
• Rhode Island PI License
• South Carolina PI License
• South Dakota PI License
• Tennessee PI License
• Texas PI License
• Utah PI License
• Vermont PI License
• Virginia PI License
• Washington PI License
• West Virginia PI License
• Wisconsin PI License
• Wyoming PI License

Pinterest

• Instagram [Picodash]
• Pingroupie
• Pixgram
• Tofo
• Websta

POLICE BLOTTER

• Overland Park Ks Blotter

Public Records

• Emporis: Search Design / Construction Images
• Google advanced search
• Google Correlate: Identify Search Patterns
• Google Image search
• Google My drive
• Has Been Compromised In A Data Breach?
• Johnson County warrant search
• Kansas Appellate Courts
• Kansas Criminal histroy
• Kansas Motor Vehicle Records
• Kansas professional license search
• Kansas Warrant search
• Melissa Data Property Viewer: View Property Information
• Million Short: Searching For Information Online
• Missouri license search
• Online databases available to investigators
• Pacer US Courts
• Peekyou: People search
• Public Records Search
• Scribd
• Search any person, business or location in the U.S.
• Search Party For Federal Litigation
• Shodan: Search Engine And Network Security Tool
• Talkwalkeralerts; Alternative To Google Alerts
• Tracers: Data provider

Real estate records

• Public Records Online Directory

Reddit

• Imgur
• Metareddit
• Reddit Archive
• Reddit Bureau Of Investigation
• Reddit Investigator
• Reddit Metrics
• Redditlist
• Redective
• SnoopSnoo

Registered Sexual offenders

• Kansas registered offender search
• KBI Registered Sexual offenders
• Missouri registered sexual offenders

Search Engines

• 2Lingual Google (Dual Country Search)
• Baidu (Chinese Search Engine)
• Bing
• Bing Translate (Translate Text & Websites)
• BingVsGoogle (Compare Results)
• Carrot2 (Names, Addresses, Email, etc-Categorized)
• Case Sensitve Search
• Case Sensitve Search
• eFind (Names, Addresses, Email, etc)
• Exalead (Names, Addresses, Email, etc)
• GlobalFile (FTP Search Engine)
• Google (Names, Addresses, Email, etc)
• Google Advanced Search (Custom Commands)
• Google Alerts (Search Notifications)
• Google All-In-One (One Stop Google Shop)
• Google Blogsearch (Blog Searcher)
• Google Groups (Newsgroups)
• Google News Archive (Advanced News Search)
• Google Translate (Translate Text & Websites)
• Google WDYL (Scrapbook View)
• http://www.searchenginecolossus.com/
• http://www.yandex.com/
• iBoogie (Names, Addresses, Email, etc-Categorized)
• iSEEK (Names, Addresses, Email, etc-Categorized)
• iZito (Names, Addresses, Email, etc-Categorized)
• Napalm FTP (FTP Search Engine)
• NerdyData (Code Search Engine)
• Newspaper Archive (Scanned Newspapers)
• Slikk (Live View Engine)
• Yahoo Advanced (Advanced Bing Options)
• Yahoo Groups (Newsgroups)
• Yippy (Names, Addresses, Email, etc)
• Zuula (Multiple Search Engine Comparison)

Search forums and boards

• Boardreader: Online search tool for forums and boards
• Brand24: Monitor online conversations and comments
• Google Groups
• Omgili: Discussions, news stories and blog posts

Site Operator Searches

• Combos for Google's Site: Operator
• Resources and Search Strategies
• Search Operators

Skip Tracing

• Free Public Records
• Skip Trace Links
• Skip Tracing Online
• Skipease

Social Media

• 5 social media hacks to track down more information when hiring
• Brand24: Monitor online conversations and comments
• Buscador: Virtual Machine for online investigations
• Checkusernames: Check The Availability Of User Names
• Find anyone's email – App
• Google Social search
• How to Find Anyone Online
• Knowem.com: Searching The USPTO Trademark Database
• Namech_k: Search Domain Names, User Names
• Pipl Profile Search
• Social media monitoring
• Social search engine – search social networks
• Social Search Network
• Social searcher
• Sprinklr: Social media marketing, research
• Uvrx: Combination of multiple Google custom search engines

Social Network Traffic

• Cable Gate (Searches Leaked Docs)
• Cable Search (Searches Leaked Docs)
• Cryptome Custom (Searches Leaked Docs)
• DocJax (Locate Personal Documents)
• DocStoc (Personal Documents)
• FindThatFile (Locate Personal Documents)
• FOCA Online (Document Meta Data Viewer)
• Online OCR (Extract Text from Images)
• Pastebin Alerts (Email Alerts)
• PDFGeni (PDF Document Search)
• Scribd (Personal Documents)
• TooDoc (Locate Personal Documents)

Stolen Property

• Ebay: Advanced Search
• Find your stolen property for sale online
• Pawnalert: Search stolen database
• Stolen Lost Found Online
• Stolen Register: Worldwide registry of lost and stolen property
• Stolen-property.com: Stolen property database
• stolen911: Search
• Stolen911: Search Craigslist
• Trace Checker
• Track Stolen Laptops With a MAC or IP Address
• Track The Stolen Laptop

Transportation

• Flight Radar 24: View Live Flight Tracking Information Around The Globe
• Marine Traffic: Global Ship Tracking Intelligence
• Nationwide Aircraft Registry
• Vincheck: Determine If A Vehicle Is Reported Stolen

Tumblr

• Barkov.net
• Find Face
• Report Tree
• Searchlr
• Social Stats
• Spotlight
• Target Hunter
• Target Log
• Tumblr Search
• VK Community Search
• VK People Search
• VK to RSS Appspot
• Vk5
• VKontakte (Russian Social Media)

Twitter

• Advanced Twitter Search (Custom Options)
• All My Tweets (Entire Archive)
• AllMyTweets
• BackTweets (Search Links Posted)
• Bioischanged
• Crate
• doesfollow
• EchoSec (Mapped Tweets)
• Fake Follower Check
• Fake Followers (Identifies Fake Accounts)
• Find on Twitter from email address
• First Tweet
• Foller.me
• FollowCheck
• Followermonk (Analyze Associates)
• Followermonk (Analyze Users)
• Followerwonk
• Geochirp
• GeoChirp (Twitter Mapped Data)
• GeoSocial Footprint
• GetTwitterID
• Gigatweeter
• Ground Signal
• HappyGrumpy
• Harvard Map (Mapped Tweets)
• Harvard TweetMap
• Hashtagify
• Hashtags.org
• HootSuite (Live Data STream)
• introduce
• InTweets
• ManageFlitter
• Mention Map Closest Friends
• Mentionmapp
• My Top Tweet
• OMTM (Mapped Tweets)
• OneMillionTweetMap
• Queryfeed
• RiteTag
• Search by hastag
• SexyPeek (ADULT Twitter Photo Search)
• SleepingTime (Twitter Sleep Schedule)
• Status People (Identifies Fake Accounts)
• TagWalk (Twitter Account Data)
• Topsy (Occassional Deteled Posts)
• TweetBeaver
• TweetDeck (Real Time Monitoring)
• TweetPaths (Mapped Tweets by User)
• TweetReach (ID ReTweets)
• Twellow (Twitter Search)
• Twicsy (Live Twitter Photos)
• Twitalyzer (Twitter Account Data)
• TwitCaps (Twitter Photo Search)
• Twitonomy (Twitter Analytics)
• TwitPic (Twitter Photos)
• Twitter advanced search
• Twitter Directory (Users by Name)
• Twitter Location Search (Enter GPS)
• Twitter Name Search (Twitter Name Search)
• Twitterfall (Real Time Search)

User Name & Email Search

• Amazon Search (Review Info)
• Compromised Email (DB of Hacked Emails)
• Email Format (Addresses and Format for Business)
• Email Validator (Bulk Email Validation)
• EmailSherlock (Email Search)
• HackNotifier (DB of Hacked Emails)
• Knowem
• MailTester (Email Validation)
• NameChk (User Name Search)
• PeepMail (Email Identification)
• SnapChat Lookup (UserName to Cell)
• Social Network Search (SN Search Engine)
• Toofr (Business Email Guess)
• UserNameCheck (User Name Search)
• VerifyEmail (Email Validation)

Username Check

• Check User Names
• Gaddr
• Knowem
• Name Checkr
• Name Chk
• Username Check

Vehicle Registration

• All Vehicle Data
• Auto Bid Master (auction)
• Auto Check
• Autowini (Vin Search International)
• CarFax
• Check That (Vin Search)
• Check That VIN
• copart (auction)
• Free Background Search
• National Insurance Crime Bureau(Vin Search)
• NICB VIN Check
• Records Finder
• Reverse Genie (License Plate Search)
• Reverse Genie License Plate Search
• Search Quarry
• thatsthem (Vin Search)
• Vehicle History (Make/Model & Vin Search)
• Vehicle History (Plate Search)
• Vehicle Histroy
• VIN decoder
• Vin decoderz (Vin Search)
• VIN Place

Video Search

• 360daily; Video search
• Earth Cam: Worlds Public Live Streaming Web Cams And Surveillance Cameras
• Insecam: Hundreds Of Surveillance Cameras
• Youtube

Web Search

• 411: Find Contact Information
• Ancestry.com find by genealogy
• Ask
• Builtwith.com: A Website Profiler
• Carrot2: Search Results Into Topics, And Visuall
• Classmates.com
• Cluuz
• Dogpile
• Exalead
• Find anyone's contact information
• Gigablast
• Google
• Google images UK
• Monstercrawler
• Mozbot
• Oscobo
• Peoplefinder: Find people
• Pipl: People search engine
• Qwant
• ReverseGenie.com Search Phone Numbers, Email Addresses, IP Addresses
• Searchboth.net: Google and Yahoo
• Soovle
• Sputtr
• Startpage: Private Search Engine
• Tor: Anonymous Search Tool
• Waybackmachine
• Webcrawler
• Wink
• Yahoo
• Yandex
• Yippy: Searches Multiple Sources
• Zaba: People search engine