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.

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Common investigation lanes

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ArchiveBox official-page screenshot

Official-page screenshot

ArchiveBox

Source checked 2026-09-19

Maintain a self-hosted archive of saved web sources

Verification: Pending Verification Workflow: Archiving, Verification Pricing: Free

Best for: Building a persistent local or team collection of webpages with multiple preservation outputs.

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ArchiveBox

Maintain a self-hosted archive of saved web sources

VerifyPending Verification WorkflowArchiving, Verification AccessFree · Browser-Based, Self-Hosted
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DuckDB official-page screenshot

Official-page screenshot

DuckDB

Source checked 2026-09-19

Query structured research files locally with SQL

Verification: Pending Verification Workflow: Analysis, Reporting Pricing: Free

Best for: Analyzing large CSV or Parquet collections without first deploying a database server.

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DuckDB

Query structured research files locally with SQL

VerifyPending Verification WorkflowAnalysis, Reporting AccessFree · Desktop
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Google Pinpoint official-page screenshot

Official-page screenshot

Google Pinpoint

Source checked 2026-09-19

Search and organize large document collections for reporting

Verification: Pending Verification Workflow: Analysis, Reporting Pricing: Free

Best for: Finding names, passages and patterns inside a permitted corpus of reports, scans or recordings.

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Google Pinpoint

Search and organize large document collections for reporting

VerifyPending Verification WorkflowAnalysis, Reporting AccessFree · Browser-Based, SaaS
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Open Contracting Data Registry official-page screenshot

Official-page screenshot

Open Contracting Data Registry

Source checked 2026-09-19

Discover public contracting datasets and their coverage

Verification: Pending Verification Workflow: Discovery, Verification Pricing: Free

Best for: Finding structured procurement data before a tender, supplier or contract-value investigation.

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Open Contracting Data Registry

Discover public contracting datasets and their coverage

VerifyPending Verification WorkflowDiscovery, Verification AccessFree · Browser-Based
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Open Supply Hub official-page screenshot

Official-page screenshot

Open Supply Hub

Source checked 2026-09-19

Search standardized production-facility information

Verification: Pending Verification Workflow: Discovery, Verification Pricing: Free

Best for: Resolving facility names and locations across supplier lists and public disclosures.

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Open Supply Hub

Search standardized production-facility information

VerifyPending Verification WorkflowDiscovery, Verification AccessFree · API, Browser-Based
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ProPublica Nonprofit Explorer official-page screenshot

Official-page screenshot

ProPublica Nonprofit Explorer

Source checked 2026-09-19

Search US nonprofit tax filings and financial disclosures

Verification: Pending Verification Workflow: Discovery, Verification Pricing: Free

Best for: Checking a US nonprofit's reported finances, officers and filing history using public tax records.

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ProPublica Nonprofit Explorer

Search US nonprofit tax filings and financial disclosures

VerifyPending Verification WorkflowDiscovery, Verification AccessFree · Browser-Based
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TikTok Creative Center official-page screenshot

Official-page screenshot

TikTok Creative Center

Source checked 2026-09-19

Explore selected TikTok trends and advertising examples

Verification: Pending Verification Workflow: Analysis, Discovery, Monitoring Pricing: Free

Best for: Commercial creative and trend research using the platform's own discovery surfaces.

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TikTok Creative Center

Explore selected TikTok trends and advertising examples

VerifyPending Verification WorkflowAnalysis, Discovery, Monitoring AccessFree · Browser-Based
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4CAT official-page screenshot

Official-page screenshot

4CAT

Source checked 2026-09-19

Collect and analyze platform datasets in reproducible steps

Verification: Pending Verification Workflow: Analysis, Discovery, Monitoring Pricing: Free

Best for: Researchers turning permitted social-platform data into analyzable datasets with documented transformations.

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4CAT

Collect and analyze platform datasets in reproducible steps

VerifyPending Verification WorkflowAnalysis, Discovery, Monitoring AccessFree · Browser-Based, Self-Hosted
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Meta Ad Library

Search advertising transparency records across Meta services

VerifyPending Verification WorkflowAnalysis, Discovery, Monitoring AccessFree · API, Browser-Based
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Zeeschuimer repository screenshot

Repository screenshot

Zeeschuimer

Source checked 2026-09-19

Capture supported public-platform data while browsing

Verification: Pending Verification Workflow: Analysis, Discovery, Monitoring Pricing: Free

Best for: Creating an inspectable sample of content that a researcher can lawfully view in a supported browser.

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Zeeschuimer

Capture supported public-platform data while browsing

VerifyPending Verification WorkflowAnalysis, Discovery, Monitoring AccessFree · Browser-Based
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dnstwist repository screenshot

Repository screenshot

dnstwist

Source checked 2026-09-19

Find lookalike domains for brand and phishing triage

Verification: Pending Verification Workflow: Discovery, Pivoting, Verification Pricing: Free

Best for: Checking suspicious typo, homoglyph and naming variants around an authorized brand or domain.

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dnstwist

Find lookalike domains for brand and phishing triage

VerifyPending Verification WorkflowDiscovery, Pivoting, Verification AccessFree · Browser-Based, Desktop
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Gitleaks official-page screenshot

Official-page screenshot

Gitleaks

Source checked 2026-09-19

Scan authorized repositories for possible exposed secrets

Verification: Pending Verification Workflow: Discovery, Pivoting, Verification Pricing: Free

Best for: Defensive checks of code and repository history that the analyst is authorized to examine.

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Gitleaks

Scan authorized repositories for possible exposed secrets

VerifyPending Verification WorkflowDiscovery, Pivoting, Verification AccessFree · Desktop
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IntelOwl official-page screenshot

Official-page screenshot

IntelOwl

Source checked 2026-09-19

Orchestrate indicator enrichment across analysis services

Verification: Pending Verification Workflow: Enrichment, Triage Pricing: Free

Best for: Running controlled enrichment of hashes, domains or other permitted indicators across multiple configured sources.

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IntelOwl

Orchestrate indicator enrichment across analysis services

VerifyPending Verification WorkflowEnrichment, Triage AccessFree · API, Browser-Based, Self-Hosted
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MalwareBazaar official-page screenshot

Official-page screenshot

MalwareBazaar

Source checked 2026-09-19

Look up malware sample hashes and associated metadata

Verification: Pending Verification Workflow: Enrichment, Triage Pricing: Free

Best for: Defensive identification of a known file hash without opening or executing the file.

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MalwareBazaar

Look up malware sample hashes and associated metadata

VerifyPending Verification WorkflowEnrichment, Triage AccessFree · API, Browser-Based
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Map Warper official-page screenshot

Official-page screenshot

Map Warper

Source checked 2026-09-19

Align historical map images with modern coordinates

Verification: Pending Verification Workflow: Mapping, Verification Pricing: Free

Best for: Comparing a scanned historical plan or map with current geography.

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Map Warper

Align historical map images with modern coordinates

VerifyPending Verification WorkflowMapping, Verification AccessFree · Browser-Based, Self-Hosted
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OWASP Amass official-page screenshot

Official-page screenshot

OWASP Amass

Source checked 2026-09-19

Map an authorized organization's external asset footprint

Verification: Pending Verification Workflow: Discovery, Pivoting, Verification Pricing: Free

Best for: Structured discovery of domains and related infrastructure for a clearly scoped asset inventory.

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OWASP Amass

Map an authorized organization's external asset footprint

VerifyPending Verification WorkflowDiscovery, Pivoting, Verification AccessFree · Desktop, Self-Hosted
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Subfinder official-page screenshot

Official-page screenshot

Subfinder

Source checked 2026-09-19

Discover subdomains from passive sources

Verification: Pending Verification Workflow: Discovery, Pivoting, Verification Pricing: Free

Best for: Generating an initial domain inventory before validation and historical research.

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Subfinder

Discover subdomains from passive sources

VerifyPending Verification WorkflowDiscovery, Pivoting, Verification AccessFree · Desktop
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ThreatFox official-page screenshot

Official-page screenshot

ThreatFox

Source checked 2026-09-19

Search community-shared malware indicators

Verification: Pending Verification Workflow: Enrichment, Triage Pricing: Free

Best for: Checking whether a scoped domain, IP or hash appears in reported malware-related indicator data.

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ThreatFox

Search community-shared malware indicators

VerifyPending Verification WorkflowEnrichment, Triage AccessFree · API, Browser-Based
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