A directory for open-source research
The directory identifies resources that may help with open-source research and explains the general task each resource is designed to support. Listings can point to web tools, specialist search engines, public databases, open-source projects, command-line utilities, reference material and other investigation aids.
OSINT Tools provides discovery and classification. It generally does not operate the external services listed here, and it does not perform an investigation on a visitor's behalf.
A listing tells you what a resource is, where it sits in the directory and where to access it. It is not a claim that OSINT Tools owns or controls that resource.
The useful material is scattered
OSINT resources are distributed across independent websites, public-sector databases, GitHub repositories, commercial services and small specialist projects. Names and URLs change. Some projects are maintained for years; others become unavailable with little notice.
A structured directory reduces the work required to map a research question to a plausible starting point. Its value is organizational: related resources are grouped, short descriptions establish context, and the destination remains visible as an external resource.
Categories first, individual resources second
The database is arranged as a category tree. Root subjects include Username, Email Address, Domain Name, IP & MAC Address, Images / Videos / Docs, Social Networks, Geolocation Tools / Maps, Dark Web, Threat Intelligence, Documentation / Evidence Capture and Training. Categories can contain subcategories and tool entries.
- Root category
- A broad research subject shown in the main category map.
- Subcategory
- A narrower branch used when a subject needs more precise grouping.
- Tool entry
- A database record with a name, description, category and destination URL.
- Featured placement
- A homepage display flag used to surface selected entries; it is not a safety or suitability rating.
A concise directory record, not an endorsement
An entry is intended to identify a resource, place it near related resources, summarize its stated function and provide a path to the relevant external site or repository. The description is orientation material, not a substitute for the resource's own documentation.
Inclusion does not mean that OSINT Tools endorses a provider, guarantees its output or has tested every workflow it offers. Researchers should assess the destination, access terms, methodology and evidentiary limits for their own use case.
What the interface currently distinguishes
Category placement describes the primary subject of an entry. A CLI label identifies a record marked in the database as a command-line tool. Featured status controls placement on the homepage.
The current directory does not publish a controlled rating for price, registration requirements, reliability or evidentiary quality. Text that happens to appear inside a stored tool name should not be read as a formal classification unless the interface explains it.
The directory changes with its sources
Tools can disappear, move to a different domain, change ownership, alter pricing or registration rules, or stop matching their original description. Open-source repositories can also become inactive while remaining publicly accessible.
Entries may be revised, reclassified or removed when inaccurate, obsolete or potentially unsafe information is identified. The codebase does not define a fixed manual review interval, so this page does not claim one.
Treat descriptions as maintained reference notes
Directory information can lag behind the source it describes. A specific report is useful when a URL is broken, a description is misleading, a category is wrong, availability has changed or a domain now points to a different operator.
Include the OSINT Tools page, the external URL, the disputed detail and a supporting source where possible. See the contact guide for a report format.
External destinations remain independent
Unless a page clearly says otherwise, linked resources are operated by third parties. Their terms, privacy practices, access controls, pricing and technical behavior are set by their respective operators. Product names, logos and trademarks belong to their respective owners.
A link records the location of a resource at the time the entry was prepared. It does not establish an affiliation between OSINT Tools and the destination.
Capability is not authorization
Open-source research supports legitimate work in journalism, security, verification, academic research and investigations. A tool's technical capability does not by itself make every use lawful or appropriate.
Users remain responsible for applicable law, authorization, platform rules, privacy obligations and the rights of other people. Important findings should be checked against primary sources and evaluated in context.
Corrections and directory questions
Use the submission form to suggest a tool. Broken links, factual corrections and other directory-related questions can be sent to the address below; the contact page explains what to include.