About OSINT Blog

OSINT Blog provides practical field guides and free tools for open-source intelligence researchers. Our focus is source evaluation, reproducible research, and the separation of observation from interpretation.

Research without an account

The public site and five tools are free to use. The current edition does not offer accounts or certification quizzes.

Our editorial approach

Articles should explain a method, state its limits, and distinguish facts from assumptions. New articles are prepared as drafts and reviewed before publication.