The right OSINT tool for every question
A curated directory of open-source intelligence tools, paired with practical guides — so you spend less time hunting for tools and more time investigating.
1.0k+
OSINT tools
18
Categories
13
In-depth guides
4
Languages
Explore tools by what you're investigating
Every category maps to a real question — pick the artifact in your hand.
Browse by category
1000 tools across 18 categories.
OSINT glossary
Plain-language definitions of the terms, techniques and acronyms you'll meet across the field.
Latest guides
Continue reading →OSINT Roadmap for 2025: Key Skills, Tools, and Trends to Watch
This OSINT Roadmap tailored for 2025, is outlining essential skills, key tools, and current trends that will shape the OSINT field in 2025.
Readarrow_forwardFree OSINT Tools (+65 Tools)
Top Free Open Source Intelligence Tools for OSINT professionals in 2025 from Threat Intelligence to Websites Profiling tools.
Readarrow_forwardTop OSINT Websites
Open source Intelligence websites
Readarrow_forwardWhat is OSINT? (Open Source Intelligence) – A Comprehensive Guide
Discover how Open Source Intelligence (OSINT) leverages public data to provide valuable insights. Learn what OSINT is, its importance, and the top tools for gathering intelligence.
Readarrow_forwardOSINT for Crisis Management: Responding to Emergencies
Explore how OSINT can be used in Crisis Management, the OSINT tools and techniques involved, and why it’s an indispensable resource for crisis management.
Readarrow_forwardHow to Protect Yourself from OSINT: 10 Steps to Minimize Your Digital Footprint
Protect your digital privacy with our OSINT defense guide. Learn how to audit your footprint, hide from OSINT tools, and prevent doxxing threats.
Readarrow_forwardFrequently asked questions
What is OSINT?add
OSINT stands for open-source intelligence: collecting and analyzing information that is publicly available, from social media and websites to public records and satellite imagery.
Is using these tools legal?add
Accessing publicly available information is generally legal, but the details depend on your jurisdiction and how you use it. Never bypass access controls or violate a site's terms of service, and respect people's privacy. See our disclaimer for more.
Are the listed tools free?add
Many are completely free and open source. Others are freemium, offering a useful free tier with paid upgrades. Each listing shows a pricing badge so you know what to expect.
Do I need an account to use OSINT Guide?add
No. Browsing the directory and reading the guides is open to everyone. An account is only needed for optional saved features.