OSINT Tools

Search-engine operators for narrowing and refining public web searches.

Microsoft search engine useful for general web and image research.

Privacy-focused search engine for general public web research.

Search publicly indexed website source code and web technologies.

Visual search for identifying objects and finding related public web content.

Open repository of large-scale crawled web data for research and analysis.

Search-query examples and operators for finding publicly indexed information.

Look up publicly available domain registration and allocation information.

Inspect publicly available DNS records for domains.

Domain research tool focused on DNS records and infrastructure information.

Search publicly logged TLS certificates associated with domains.

Search engine for internet-connected devices, services, and public network information.

Search platform for internet hosts, services, and certificates.

IP intelligence including ASN, organization, location, and network information.

Collection of DNS, domain, IP, and network lookup utilities.

Internet scanner intelligence and IP context for security research.

Explore publicly available BGP, ASN, prefix, and IP information.

Browse archived versions of publicly accessible websites and pages.

Save and retrieve snapshots of publicly accessible web pages.

Open repository of web crawl data used for research and analysis.

Web archiving service for preserving publicly accessible pages and media.

Read and analyze metadata from images, documents, audio, video, and other files.

Browser-based metadata viewer for supported uploaded files.

Image-analysis tools for examining image properties and compression artifacts.

Toolkit for encoding, decoding, parsing, transforming, and analyzing data.

Open-source username investigation tool checking supported public websites.

Check whether usernames appear across supported online services.

Check usernames and domain names across many online services.

Open-source username search tool for checking supported websites.

Email intelligence and domain research platform focused on professional contact data.

Email reputation service providing public-data reputation signals.

Check whether an email address appears in known data breaches.

Reverse image search engine for finding appearances and related versions of an image.

Visual search tool for finding related images and public web information.

Verification toolkit for analyzing online image and video content.

Open database of companies and corporate registration information.

U.S. SEC database containing public company filings and disclosures.

Global Legal Entity Identifier information and organization data.

Open-source OSINT automation platform with many modules for public-information research.

OSINT reconnaissance tool for gathering publicly available information from multiple sources.

Open-source framework for network mapping and external asset discovery.

Visual investigation platform for connecting and analyzing relationships between public data.

Modular reconnaissance framework for structured information gathering.

Analyze files, URLs, domains, and IP addresses using aggregated security intelligence.

IP reputation database containing reports of abusive network activity.

Threat-intelligence database focused on malicious URLs and malware distribution.

Collaborative database for researching reported phishing websites.

Open threat-intelligence platform containing indicators and community threat information.

Community-driven platform for sharing indicators associated with malware and threats.

Interactive regular-expression tester, debugger, and reference.

Inspect and decode JSON Web Token structures for development and debugging.

Reference database for file extensions, formats, and file types.