MAORCA Member Resource

Open Source Intelligence Tools

A curated collection of free or free-basic OSINT resources that investigators can use to locate, organize, analyze, and corroborate publicly available information. Tools are grouped by investigative purpose so members can quickly find the right resource for the task.

29 curated tools Updated September 2026 Designed for retail and law-enforcement investigators
Have a great tool to contribute? Share it here
Responsible use: These resources are intended for lawful, authorized professional use. Public-source results are investigative leads and should be corroborated before being treated as fact. Do not submit confidential, proprietary, restricted, or evidentiary information to third-party websites or AI services unless your organization's policy permits it. Tool availability, terms, and free-access limits can change.
29 tools available
Free Free Basic AI Authorized Access
Search Engines & OSINT Toolkits
5 tools

Broad discovery tools for finding public web content, pivoting across search sources, and launching specialized OSINT queries.

Brave Search

FreeAI

Privacy-focused search engine with its own web index plus AI-assisted search features.

Investigator use

Use it to cross-check results from other search engines, locate public pages with less personalization, and quickly summarize a research topic before opening and preserving the underlying sources.

Open Tool

DuckDuckGo

Free

Privacy-focused web search that reduces personalization and tracking.

Investigator use

Useful for general web discovery, alternate search results, and investigative searches where you do not want prior search history heavily shaping the results.

Open Tool

eTools.ch

Free

Swiss metasearch engine that sends a query to multiple search engines and combines the results.

Investigator use

Use it when a normal search engine is not producing enough results or when you want to broaden the search quickly without repeating the same query across multiple sites.

Open Tool

Fagan Finder

Free

Large directory of specialized search interfaces covering people, web pages, media, reference sources, domains, and other OSINT categories.

Investigator use

A strong investigator launchpad when you know what type of information you need but do not know the best search service or query path to use.

Open Tool

Intelligence X Tools

Free Tools

A catch-all OSINT toolbox from Intelligence X containing numerous lookup, conversion, search, and research utilities.

Investigator use

Use it as a quick toolbox when you need to pivot between identifiers such as domains, IP addresses, email addresses, hashes, URLs, or other technical artifacts. Individual linked services may have separate access rules.

Open Tool
People, Usernames & Social Media
5 tools

Tools for locating public profiles, communities, usernames, contact clues, and location-associated social content.

BirdHunt

Free

Location-based search tool for finding public X/Twitter posts associated with a geographic area.

Investigator use

Useful after an incident or event to look for public posts made near a store, roadway, venue, or other location and identify potential witnesses, subjects, vehicles, or additional context.

Open Tool

Bluesky Handles Directory

Free

Directory of Bluesky accounts that use custom-domain handles.

Investigator use

Helpful for finding organizations, journalists, brands, agencies, and individuals whose Bluesky identity is connected to a recognizable website domain.

Open Tool

DISBOARD

Free

Public directory and search engine for Discord servers organized by names, topics, and tags.

Investigator use

Use it to locate publicly advertised Discord communities that may be relevant to a subject, alias, resale activity, fraud type, product, or investigative topic.

Open Tool

Lullar Username Search

Free

Username search tool that returns links to websites and pages where a searched username may appear.

Investigator use

Useful for pivoting from a known username or alias to possible profiles on other websites. Common usernames can create false positives, so identity should be corroborated with additional identifiers.

Open Tool

TruePeopleSearch

Free Basic

Public people-search resource that may return basic address history, possible phone numbers, relatives, and associated people.

Investigator use

Useful for developing public-record leads on a person, identifying possible residences or family connections, and generating additional identifiers to verify through authoritative sources.

Open Tool
Phone & Carrier Intelligence
2 tools

Resources for understanding telephone numbering and cellular infrastructure. Carrier legal-process resources are placed in the Authorized Investigative Resources section.

FoneFinder

Free

Telephone prefix and numbering-plan lookup for U.S., Canadian, and international telephone numbers.

Investigator use

Use it to identify the likely carrier or numbering region associated with a phone number and to understand the number's original numbering context. Number portability means the result should not be treated as proof of current carrier or location.

Open Tool

OpenCellID

Free DataAdvanced

Open database of observed cellular towers and radio-network information with downloadable datasets and API access under defined conditions.

Investigator use

Useful for advanced geospatial work involving cellular infrastructure, tower locations, network identifiers, and radio context. It is not a phone-number tracking service and is best suited to investigators comfortable with GIS or structured data.

Open Tool
Vehicles, VINs & Rental Information
1 tool

Public vehicle-identification resources. Rental receipt resources that require identifying information are listed separately under Authorized Investigative Resources.

FAXVIN

Free Basic

Vehicle lookup and VIN-decoding resource with plate and VIN search functions. Optional paid vehicle-history products may also be offered.

Investigator use

The free lookup functions can help develop a VIN or vehicle description from available plate information in supported jurisdictions, or decode a known VIN so investigators can use that identifier in other authorized records systems.

Open Tool
Retail, Products & Marketplace Research
2 tools

Tools for searching online marketplaces, researching resale activity, and identifying products from UPC information.

eBay Advanced Search

Free

eBay's advanced search interface for narrowing listings by keywords, seller, item number, price, location, completed listings, sold items, and other criteria.

Investigator use

Useful for locating possible resale activity, identifying sellers, searching unusual product combinations, reviewing completed or sold listings, and documenting marketplace patterns relevant to an ORC or fraud investigation.

Open Tool

UPCitemdb Bulk Lookup

Free Basic

Bulk UPC lookup utility that returns product information for multiple UPC or barcode numbers.

Investigator use

Useful when an investigator has a worksheet of UPCs from theft events, seizures, listings, or inventories and needs to quickly identify the associated products without researching each code individually.

Open Tool
Maps, Geolocation, Traffic Cameras & Surveillance Planning
3 tools

Mapping and visual-context resources for plotting locations, reviewing roadway imagery, and planning field activity.

Dual Maps

Free

Multi-view mapping tool that displays street-level imagery, an overhead map, and a broader aerial or 3D perspective at the same time.

Investigator use

Very useful for pre-surveillance planning, reviewing approaches and exits, identifying nearby landmarks, understanding parking and roadway layout, and briefing investigators before field activity.

Open Tool

MapCustomizer

Free

Simple mapping tool for plotting many addresses or locations onto a single map.

Investigator use

Useful for visualizing large lists of theft events, subject addresses, store locations, vehicle sightings, meeting locations, or other points to identify geographic clusters and travel patterns.

Open Tool

Virginia Traffic Camera Archive

Free

Virginia traffic-camera viewing resource that provides roadway camera imagery and camera-location access.

Investigator use

Useful for checking roadway conditions and visual context near an incident, travel route, store, or investigative location, and for identifying traffic-camera sources that may warrant timely preservation or follow-up.

Open Tool
Websites & Domain Intelligence
1 tool

Resources for researching domains, registration data, technical ownership clues, and website infrastructure.

DomainTools WHOIS

Free Basic

WHOIS and domain-registration lookup interface for researching domain ownership and registration information that is publicly available.

Investigator use

Useful for investigating scam sites, resale websites, phishing domains, or other online infrastructure by reviewing registration dates, registrars, nameservers, and available registrant information, then pivoting those identifiers into additional searches.

Open Tool
Images, Video & Metadata
3 tools

Tools for searching video content and examining image metadata or hidden data.

Aperi'Solve

Free

Image-analysis and steganography service that runs multiple examinations such as metadata review, channel analysis, zsteg, steghide, and binwalk.

Investigator use

Useful when an image may contain hidden or embedded information, unusual layers, metadata, or other artifacts that are not visible during ordinary viewing. Avoid uploading sensitive evidence unless external processing is permitted.

Open Tool

EXIF.tools

Free

Browser-based viewer for EXIF, GPS, camera, timestamp, XMP, hash, and other file metadata.

Investigator use

Useful for rapidly reviewing the metadata contained in an image or file to identify dates, device information, possible GPS coordinates, software history, or other leads. Metadata can be removed or altered and should always be corroborated.

Open Tool

Filmot

Free Basic

Search engine for public YouTube metadata, subtitles, and transcripts across a very large video index.

Investigator use

Useful for finding spoken references to names, usernames, stores, products, locations, organizations, or phrases inside lengthy public YouTube videos without manually watching every video first.

Open Tool
AI-Assisted OSINT
3 tools

AI tools can accelerate research and triage, but outputs should be treated as leads. Do not submit confidential, proprietary, restricted, or evidentiary information to an external AI service unless organizational policy permits it.

Andi Search

FreeAI

Conversational AI search engine that finds, summarizes, and explains information from public web sources.

Investigator use

Useful for quickly developing search paths, summarizing unfamiliar topics, generating alternate query terms, and identifying source pages for manual review and verification.

Open Tool

DocsBot AI YouTube Key Points Finder

FreeAI

AI utility that generates key points and summaries from supported YouTube videos.

Investigator use

Useful for triaging long public videos and identifying sections that may deserve manual review. Important statements should always be verified directly against the source video and timestamp.

Open Tool

This Person Does Not Exist

FreeAIPolicy Sensitive

Generates synthetic human faces that do not depict an actual person.

Investigator use

May be useful for authorized training, testing, demonstrations, or approved investigative personas where using a real person's photograph would be inappropriate. Use only when permitted by organizational policy, law, and the rules of the platform involved.

Open Tool
Training, Guides & Reference
1 tool

Free learning resources that help investigators strengthen OSINT methodology and responsible investigative practices.

Basel Institute on Governance OSINT Training

Free

Free online OSINT training course hosted by the Basel Institute on Governance learning platform.

Investigator use

Useful for investigators who want structured training in open-source research methods and a stronger foundation before using specialized OSINT tools in casework.

Open Course
Authorized Investigative Resources
3 tools

These resources can involve authenticated access or the use of identifying information. Use them only for a legitimate investigative purpose and when authorized by your organization, applicable law, and the service's terms.

Enterprise Receipt Lookup

Authorized Use

Enterprise's rental receipt retrieval page for locating a past rental receipt when the required identifying information is available.

Investigator use

For authorized investigative purposes, the receipt-retrieval function may help confirm or document rental activity when the investigator is lawfully permitted to use the required identifying information.

Open Resource

Hertz Receipt Lookup

Authorized Use

Hertz's rental receipt search page for retrieving a rental receipt using the information required by the service.

Investigator use

For authorized investigative purposes, the receipt-retrieval function may help confirm or document rental activity when the investigator is lawfully permitted to use the required identifying information.

Open Resource

Hawk Analytics Support

Authorized Access

Authenticated Hawk Analytics support portal containing carrier lookup information and legal-process resources, including carrier-specific warrant or process templates where available.

Investigator use

Useful to authorized investigators preparing lawful process for telephone or carrier records and determining the correct provider or legal-process pathway. Access depends on an authorized Hawk Analytics account.

Open Resource
No tools matched your search. Try a broader term such as phone, video, username, maps, or vehicle.
MAORCA resource note: Inclusion on this page does not constitute an endorsement of a third-party service. Investigators are responsible for complying with applicable law, agency or company policy, platform terms, evidence-handling requirements, and any authorization needed to access or use a resource.