Directory
Published directory entries matching your search.
OSINT Toolkit provides email and username lookup tools. Users enter a username or email to run general searches, social media searches and messaging app searches. The site notes that username and email results are an approximation, so negative results do not necessarily mean an account is not in use.
CheckUser is a username availability checker that searches across more than 70 social networking sites. It reports availability status and confidence signals and offers username suggestions. The tool is free to use and requires no registration or personal information.
User Scanner is a two-in-one email and username OSINT suite with native MCP support. It performs deep data extraction from a single email or username, analyzing over 1080 maintained scan vectors, including more than 200 email and 880 username sources. It is intended for security research, investigations, and digital footprinting.
An OSINT tool for investigating usernames online. It presents a custom search form that redirects to search engines and websites of external parties. The page notes that usernames can contain real information and that unique usernames are more likely to indicate the same person across accounts.
Lullar is a free username search tool that looks up people profiles across 175+ social media platforms, including Instagram, TikTok, X, Reddit, LinkedIn, and GitHub. Searches can be made by username, email, or name, with no signup required.
Twitch Username Search is a existing directory link related to Twitch.
A tool for checking username and email availability across social networks and online services.
A free collection of search tools from IntelTechniques, described as a supplement to the book OSINT Techniques, 11th Edition. It links to query categories including search engines, social networks, email addresses, usernames, names, addresses, telephone numbers, maps, documents, images, videos, domains, and IP addresses. Queries run in the user's own browser.
IntelTechniques page with X/Twitter search links for profiles, posts, usernames, and media.
Search tool for looking up Skype usernames, profiles, and related public account information.
Analyst Research Tools is a collection of OSINT search links organized by category, including people, PII sites, social media, email, phone number, vehicle and username searches. It provides input forms for names, usernames, emails, phone numbers and other identifiers, alongside search builders, a bulk URL opener and the ability to select or deselect sites.
Twitter search tool for finding people and tweets by name, username, location, or topic.
A collection of OSINT tools for researching Instagram, Reddit and Snapchat. It includes profile and keyword searches, account analytics, comparison of users, account ID and geolocation tools for Instagram, post and comment searches for Reddit, and username and location video searches for Snapchat. Some tools require the subject's account name.
A collection of free open source intelligence and forensic tools for investigations. It provides links to third-party services for searching general web sources, email addresses, domains, IP addresses, Bitcoin addresses, images, usernames and social media, and includes a mail validation tool.
LeakPeek is a search service for checking whether an email, username, phone number or password has appeared in a data breach or password leak. It also offers searches of US and UK public records and a face search of public websites. Membership plans range from a 24-hour trial to three months of access.
SearchPOF.com is an online tool that helps users work with usernames, digital identities, or related information for research and testing.
An open source tool for searching usernames across many websites to help with online identity research.
OSINT framework for finding public information linked to phone numbers, emails, usernames, and other identifiers.
Python package for finding Reddit accounts and related user information from usernames.
A site offering a large collection of classic, public-domain books and short stories in a book-like format. The site states it holds 1,762 books and 1,194 short stories from 297 authors. Free registration with a username and password allows users to set bookmarks.
A tool for finding the default login, username, password, and IP address of a router. The page notes this information is needed when getting a new router or after resetting one.
A fake mail generator that provides a working email address in one click without sign-up or a phone number. Users type a username and pick or search a domain, and verification codes arrive quickly. It also covers punycode domains and test email addresses.
Imginn is a free, web-based viewer and downloader for public Instagram content, including photos, videos, Stories and Reels. It requires no account or login, and private profiles cannot be viewed. The site also offers username search and downloading in original quality.
Instant username checker for finding available usernames across social networks and online services.
