Skip to content
KitploitKITPLOIT
ToolsExploitsBlog
Log in
Submit
ToolsExploitsBlog
Submit

Hacking, PenTest, and Cybersecurity Tools for Your Security Arsenal!

Kitploit is a directory of hacking, cybersecurity, and pentesting tools. Discover the latest project updates to find vulnerabilities, analyze systems, automate testing, and strengthen your security.

··Feeds·Contact·Privacy·© 2026 Kitploit

Tool Directory

Categories

View all categories
Loading categories
Offensive-OSINT-Tools — Curated list of OSINT tools for offensive security, covering email harvesting, subdomain enumeration, threat intelligence, and social engineering for penetration testing and red team operations. | Kitploit
Tools/GitHubGitHub/wddadk/offensive-osint-tools
OSINT (Open Source Intelligence)ReconnaissanceInformation GatheringPenetration TestingSocial EngineeringThreat IntelligenceSubdomain EnumerationEmail HarvestingRed TeamingCurated ResourcesDNS Analysis
1.2k156282 months agoReviewed by Kitploit

Most Popular

View all →

Discover the most used tools by our community.

Explore all tools

Browse our collection of tools

View all tools →
Share
GitHub
wddadk/offensive-osint-tools

Offensive-OSINT-Tools

Curated list of OSINT tools for offensive security, covering email harvesting, subdomain enumeration, threat intelligence, and social engineering for penetration testing and red team operations.

View Repository

Offensive-OSINT-Tools

This repository contains tools and links that can be used during OSINT in Pentest or Red Team. Currently, there are numerous awesome lists with tons of tools, but Offensive Security specialists often don't need such an extensive selection. This motivated the creation of this list. These tools cover almost all the needs of Offensive Security specialists and will help you get the job done efficiently.

If the tool performs multiple functions, for example collecting subdomains and URLs, it will be listed in two places.

📖 Table of Contents

  • Search Engines
  • Email addresses
  • Source code
  • SubDomain's
  • URLs
  • Dark Web
  • Intelligence
  • Network Info
  • DnsHistory
  • Certifications
  • FTP servers
  • Passive Infrastructure scanner
  • Microsoft Exchange
  • Telegram
  • Google Dorks
  • Nickname search
  • Phone number
  • Wifi
  • Cloud
  • Information gathering tools
  • Useful links

↑ Contributing

Welcome! If you find that any of your favourite offensive tools is not on the list, you can suggest adding it.


↑ Search Engines

Search Engines for Investigation Domains/IP Addresses.

  • Censys
  • Shodan
  • Greynoise.io
  • ZoomEye
  • Onyphe
  • Fofa
  • Binaryedge
  • FullHunt
  • Netlas
  • Quake360
  • Criminalip
  • Synapsint
  • Natlas
  • Leakix
  • Dorki.io

↑ Email addresses

Tools that help you collect email addresses. Usually the search requires the domain of the company.

  • Prospeo.io
  • Hunter.io
  • Snov.io
  • Phonebook
  • findemail.io
  • Omail
  • Skymem
  • Signalhire
  • Rocketreach
  • Eyes - Email osint tool
  • Infoga
  • Poastal - Tool that provides valuable information on any email address
  • Email-format - Analyses the company's mail format.
  • h8mail - Email OSINT & Password breach hunting tool
  • EmailFinder - Search emails from a domain through search engines
  • theHarvester
  • Anymailfinder - Find Verified Emails
  • tomba.io - email finder
  • contactout.com - person finder
  • ronin-recon - Recursive recon engine and framework that can enumerate subdomains, DNS records, port scan, grab TLS certs, spider websites, and collect email addresses.

↑ SubDomain's

Tools for automatic search of subdomains. Most of them require API keys to work correctly.

Tools

  • Bbot
  • Subdominator
  • sub.Monitor - Passive subdomain continous monitoring tool
  • Sudomy
  • Amass
  • theHarvester
  • Spiderfoot
  • subchase - Chase subdomains by parsing the results of Google and Yandex search results
  • GooFuzz - Enumerate directories, files, subdomains or parameters without leaving evidence on the target's serve
  • SubGPT - SubGPT looks at subdomains you have already discovered for a domain and uses BingGPT to find more.
  • alterx - Fast and customizable subdomain wordlist generator using DSL.
  • Photon - Incredibly fast crawler designed for OSINT.
  • ronin-recon - Recursive recon engine and framework that can enumerate subdomains, DNS records, port scan, grab TLS certs, spider websites, and collect email addresses.
  • subdomain-enum - securitytrails api

Only sites/tools whose search is not automated by the tools above are listed here.

  • TI.defender.microsoft
  • dash.pugrecon.celes.in
  • Securitytrails
  • Shrewdeye
  • Phonebook
  • Nmmapper
  • subdomainfinder.c99. - A subdomain finder is a tool used to find the subdomains of a given domain.
  • SubDomainRadar.io - Discover hidden subdomains with unparalleled accuracy and speed

↑ URLs

Tools for passive collection and analysis URLs

  • Gau
  • Xurlfind3r
  • Unja
  • Urlfinder
  • urlhunter - a recon tool that allows searching on URLs that are exposed via shortener services
  • Waymore
  • Spiderfoot
  • theHarvester
  • GooFuzz - Enumerate directories, files, subdomains or parameters without leaving evidence on the target's serve
  • Rextracter.streamlit - Gathers links and analyses content
  • Uscrapper - Tool that allows users to extract various personal information from a website.
  • ronin-recon - Recursive recon engine and framework that can enumerate subdomains, DNS records, port scan, grab TLS certs, spider websites, and collect email addresses.
  • Ominis-Osint - The tool extracts relevant information such as titles, URLs, and potential mentions of the query in the results.

↑ Source code

Tools for finding mentions in code. Useful to search for company/company mentions to find passwords/secrets/confidential information.

  • Publicwww
  • Nerdydata
  • Searchcode
  • Grep.app

↑ Dark web

An undiscovered area, the author is too dumb for that. Will gradually expand.

  • Ahmia

↑ Intelligence

Download Tool