Domain / DNS
Domain, host, certificate, IP, and website footprint checks.
OSINT4ALL tool directory
Search OSINT tools by investigation task.
Search the OSINT tools directory by evidence type, access model, pricing, and verification needs so you can choose faster and document the limits.
Filter tools Search, category, pricing, and verification
Editorial standards
Use the data. Keep the judgment.
- Fit and limits stay visible.
- Commercial context cannot buy placement.
- Corrections are reviewed.
Directory workflow
Start broad. Leave with a shortlist.
Search by job
Start with the task, source type, signal, or tool name.
Narrow fit
Use category, pricing, access, and verification filters.
Pin candidates
Build a browser-only shortlist while browsing profiles.
Check context
Read caveats and disclosure before visiting the tool.
Start by job
Common investigation lanes
Pick a lane when the evidence type is clear and you need a faster shortlist.
Threat triage
Suspicious URLs, files, IPs, breach signals, and reputation checks.
Company research
Registries, filings, public records, and corporate footprint checks.
People & social
Handles, people, public topics, mentions, and media narratives.
Maps / geolocation
Place names, imagery, satellite, map, and sunlight checks.
Archives
Preserve pages, recover deleted sources, and document timelines.
Official-page screenshot
Blur Face
Local browser redaction for images, video, screenshots, and PDFs
Verification: Pending Verification
Workflow: Reporting
Pricing: Free
Best for: Creating a redacted publication copy of visual material by covering faces, plates, text, or other identifying details without…
Submitted
Blur Face
Local browser redaction for images, video, screenshots, and PDFs
Submitted
Official-page screenshot
Currawong / Bao L. Zhou (Derrick)
Local format and check-digit validation for China USCI codes
Verification: Pending Verification
Workflow: Triage, Verification
Pricing: Free
Best for: Checking whether an 18-character Chinese Unified Social Credit Code is structurally valid before looking up the underlying entity…
Submitted
Currawong China USCI Checker
Local format and check-digit validation for China USCI codes
Submitted
Official-page screenshot
Software Innovations Group LLC
Signed browser-page capture packages with integrity records
Verification: Pending Verification
Workflow: Archiving, Reporting, Verification
Pricing: Paid
Best for: Documenting a current browser page with a screenshot, page data, metadata, signed hashes, timestamps, and chain-of-custody context before…
Submitted
ProofSnap
Signed browser-page capture packages with integrity records
Submitted
Official-page screenshot
Publications Office of the European Union
EU public procurement notices and awarded-contract search
Verification: Pending Verification
Workflow: Discovery, Verification
Pricing: Free
Best for: EU procurement notice discovery, awarded-contract leads, buyer/supplier checks, CPV sector searches, place-of-performance filters, and procurement timeline review.
Editorial
TED – Tenders Electronic Daily
EU public procurement notices and awarded-contract search
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Official-page screenshot
World Resources Institute
Forest monitoring, satellite alerts, and environmental geospatial data
Verification: Pending Verification
Workflow: Discovery, Verification
Pricing: Free
Best for: Environmental OSINT, deforestation monitoring, forest-change alerts, land-use context, and public-interest geospatial research.
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Global Forest Watch
Forest monitoring, satellite alerts, and environmental geospatial data
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Global Legal Entity Identifier Foundation
Legal Entity Identifier search for company identity checks
Verification: Pending Verification
Workflow: Verification
Pricing: Free
Best for: Confirming LEI records, legal-entity names, registration status, reference data, and identity anchors in company due diligence.
Editorial
GLEIF LEI Search
Legal Entity Identifier search for company identity checks
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International Consortium of Investigative Journalists
Investigative offshore entity and intermediary database
Verification: Pending Verification
Workflow: Discovery, Verification
Pricing: Free
Best for: Checking whether a person, company, intermediary, address, or entity appears in ICIJ offshore leak datasets during due diligence…
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ICIJ Offshore Leaks Database
Investigative offshore entity and intermediary database
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Official-page screenshot
Google advertiser and ad creative transparency search
Verification: Pending Verification
Workflow: Discovery, Verification
Pricing: Free
Best for: Checking Google advertiser activity, visible ad examples, public transparency context, and messaging patterns around brands, candidates, issues, and…
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Google Ads Transparency Center
Google advertiser and ad creative transparency search
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Official-page screenshot
Searchable LinkedIn ad transparency database
Verification: Pending Verification
Workflow: Discovery
Pricing: Free
Best for: B2B advertiser checks, employer-brand monitoring, professional-network campaign messaging, and public ad transparency around organizations.
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LinkedIn Ad Library
Searchable LinkedIn ad transparency database
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TikTok
TikTok ad and commercial content transparency library
Verification: Pending Verification
Workflow: Discovery, Verification
Pricing: Free
Best for: Reviewing visible TikTok commercial content, advertiser signals, video-native campaign messages, and public platform-transparency records.
Editorial
TikTok Commercial Content Library
TikTok ad and commercial content transparency library
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Copernicus Data Space Ecosystem
Copernicus satellite data browser
Verification: Verification status not listed
Workflow: Verification
Pricing: Free
Best for: Use it when a case needs sensor-aware European satellite imagery, dates, cloud context, or downloadable scenes.
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Copernicus Browser
Copernicus satellite data browser
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NASA Earthdata
NASA satellite imagery browsing
Verification: Verification status not listed
Workflow: Verification
Pricing: Free
Best for: Use it when a geospatial question needs environmental, fire, smoke, weather, or satellite-layer context over time.
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NASA Worldview
NASA satellite imagery browsing
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OpenAerialMap
Open aerial imagery catalog for mapping workflows
Verification: Verification status not listed
Workflow: Discovery
Pricing: Free
Best for: Use it when a geospatial workflow needs open imagery that can be inspected or reused with licensing context.
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OpenAerialMap
Open aerial imagery catalog for mapping workflows
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Wikimedia Foundation
Structured open knowledge graph
Verification: Verification status not listed
Workflow: Enrichment
Pricing: Free
Best for: Use it when a person, organization, place, or concept needs identifiers and linked open-data context.
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Wikidata
Structured open knowledge graph
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Babel Street
Enterprise intelligence platform for multilingual risk and threat workflows
Verification: Pending Verification
Workflow: Enrichment, Monitoring
Pricing: Enterprise
Best for: Enterprise teams evaluating commercial intelligence coverage for threat, identity, vendor-risk, or multilingual monitoring workflows.
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Babel Street
Enterprise intelligence platform for multilingual risk and threat workflows
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