Profil3r - Profil3r is an OSINT tool that allows you to find potential profiles of a person on social networks, as well as their email addresses. This program also alerts you to the presence of a data leak for the found emails.
https://www.osintcombine.com/alt-tech-social-search - A Google CSE from OSINT Combine that searches across alternative and "non-mainstream" social platforms and boards including Parler, Gab, Minds, BitChute, DLive.tv, Rumble, JustPaste.it, WrongThink.net & 8kun.
https://www.smat-app.com - The Social Media Analysis Toolkit (SMAT) was designed to help facilitate activists, journalists, researchers, and other social good organizations to analyze and visualize harmful online trends such as hate, mis-, and disinformation on a variety of platforms including Reddit, Gab, Parler, 4chan, 8kun, Telegram, Gettr and more.
https://app.skylens.io - Find geotagged posts from five social networks at once on one map. Includes Twitter, YouTube, Instagram, Flickr and Vkontakte.
https://findmyfbid.in/ - A collection of tools for Facebook, Twitter, Instagram, Reddit and YouTube. Find user IDs, search comments on Reddit, calculate earnings from a YouTube channel and more.
Orion — open-Source Search Engine for social networking websites.
https://pixelatomy.com/snow-stamp/ - A "snowflake" is essentially a unique ID for a resource which contains a timestamp. You can copy the snowflake from a message, user, channel, etc by right clicking on them in Discord. This will let you check the age of a Discord account or server.
https://dht.chylex.com - Lets you save chat history in your servers, groups, and private conversations, and view it offline. Be careful, as this tool technically goes against Discord's ToS, so its possible that you could get your account banned!
https://www.osintcombine.com/facebook-search-tools - A simple way to quickly search for multiple keywords from a list or open mutual friends for multiple profiles at the same time. It simply loads a new tab for each word or ID searched to create efficiency when working from a list of search terms or IDs, it does not do any advanced searching or automation.
https://ws2.kik.com/user/%3Cusername_goes_here%3E - Enter a Kik username and get information for that account in JSON format. Includes full name, profile picture, and a UNIX formatted timestamp of when the profile picture was last changed. Example: https://ws2.kik.com/user/<username_goes_here.
https://kik.me/%3Cusername_goes_here%3E - Check if a username exists simply by entering in a username in the URL. Displays full name, username and profile picture. Example: http://kik.me/<username_goes_here>.
https://camas.github.io/reddit-search/ - One of the best Reddit archives out there. Search for deleted posts and comments. Allows you to search by username, subreddit, date range, string, or a combination of all.
Commentgram CSE — search by Telegram comments
Telegram Message Analyzer — Export #Telegram chat (with Windows version of Telegram app) and get detailed analyze of it (message count, average message count per day, word frequency etc)
@SangMataInfo_bot — forward a message from the user and find out the history of their name in Telegram
@tgscanrobot — telegram bot to show which telegram groups a person is member of.
https://sizeof.cat/post/twitch-leaks/ - In October 6th, 2021, Twitch got hacked and their data was dumped online. This article explains the contents of the breached data and provides a magnet URI to download the raw data.
https://nitter.net - Allows you to view a persons posts, images and videos without having a Twitter account yourself. Also has a very handy search function that allows you to search through a persons tweets for a specific string.
twint - An advanced Twitter scraping & OSINT tool written in Python that doesn't use Twitter's API, allowing you to scrape a user's followers, following, Tweets and more while evading most API limitations.