Search the OSINT tools directory.

Open-source passive reconnaissance for domains, subdomains, hosts, and emails

Best for: Collecting first-pass public leads around an organization's domains, hosts, and exposed contact patterns.

U.S. campaign finance and lobbying research database

Best for: Researching U.S. political donations, lobbying records, PACs, industries, candidates, committees, and money-in-politics patterns.

Street-level imagery platform for geolocation and scene context

Best for: Corroborating roads, storefronts, landmarks, signage, and local scene context in geolocation workflows.

Open-source Google account OSINT lead-generation tool

Best for: Checking public Google-account signals from an email or account clue during authorized people or source research.

Open-source username discovery across public services

Best for: Generating account leads from a distinctive username during social media or alias research.

Open-source username search with broad site coverage and reports

Best for: Building a broad username lead list and exportable report for social-account or alias investigations.

Commercial domain intelligence for WHOIS history and DNS pivots

Best for: Investigating domains, ownership history, DNS relationships, and infrastructure context around suspicious or important web properties.

Open-source document metadata analysis for OSINT and exposure review

Best for: Inspecting public document metadata for usernames, software clues, paths, and organization context during authorized research.

Public influence and relationship mapping

Best for: Mapping public relationships among people, companies, nonprofits, donors, officials, and organizations during influence research.

Open-source email registration checker for public account-signal triage

Best for: Checking whether an email address may have public account-registration signals during authorized people or exposure research.

Open-source modular reconnaissance framework for technical OSINT

Best for: Technical analysts who need repeatable passive reconnaissance and enrichment around domains, organizations, contacts, or infrastructure leads.

Automatic web-capture and case-notes tool for online investigations

Best for: Preserving visited web pages, notes, and case context while an online investigation is still active.