OSINT Tools
Revealer is a complete OSINT platform in one place: email lookup, username search, reverse phone lookup, and breach checking. Search an identifier you already have across live sources and known breach datasets to see the accounts, public records, and breaches tied to it.
Free to start · Live sources · 800+ platforms
Sample result from an email search
j••••@gmail.com- Linked accounts
- Instagram, LinkedIn, Reddit (3 more)
- Reused username
- j••••_photo
- Phone on file
- (•••) •••-4821
- Breach records
- 4 breaches, 2019 to 2023
- Sources cited
- 9 public and breach sources
Sample only. Details are redacted here; a live search returns full values with each source cited.
Every tool in one place
People Search
Cross-reference public records and linked accounts tied to an email, username, phone, or name.
Email Lookup & OSINT
See the accounts and breaches tied to an email address.
Username Search
Find accounts across 800+ platforms tied to a single username.
USA People Finder
Match public records across the United States to an identifier you already have.
Reverse Phone Lookup
Identify spam and scam callers and the accounts tied to a number.
Data Breach Lookup
Check where an email or password has been exposed.
Info Stealer Logs
See device exposure from infostealer malware logs.
Background Check
Compile public records tied to an identifier in one search.
What are OSINT tools?
OSINT tools cross-reference an identifier you already have, such as an email, username, phone number, or name, against public records, social platforms, and breach corpora. They take that one detail and match it against sources you would otherwise check one by one, then return a connected picture of the accounts and records tied to it. OSINT is short for open source intelligence, which means information that is already public. Revealer checks live profiles across 800+ platforms and searches known breach datasets.
How Revealer’s tools work together
Each tool starts from a different identifier, but they share the same data. An email lookup can surface a username, a username search can surface other profiles, and a breach lookup can connect those to exposed records. Because one identifier leads to the next, you can begin with whatever you have and let the tools cross-reference the rest.
Who uses OSINT tools
Security and fraud teams use them to check exposure and verify accounts. Investigators and journalists use them to confirm identities and connections from public sources. Individuals use them to check their own data exposure and monitor their footprint.
Use OSINT tools responsibly
Revealer searches public records and breach data. It is not a consumer reporting agency, so results may not be used for employment, tenant, or credit decisions covered by the FCRA. Use these tools lawfully, for security research, fraud investigation, identity verification, and understanding your own exposure.
Frequently asked questions
What are the best OSINT tools?+
The most useful OSINT tools cover several identifiers in one place. Revealer combines email lookup, username search, phone lookup, people search, breach lookup, and device exposure data, and checks live profiles across 800+ platforms from a single account.
Is there a free OSINT tool?+
Yes. Revealer has a free tier that lets you run searches and see preview results. Paid plans add more searches, breach monitoring, and device exposure data; API access is available on Enterprise plans.
Are OSINT tools legal?+
Searching public records and open sources is legal in most places. Revealer is not an FCRA consumer reporting agency, so results cannot be used for employment, tenant, or credit decisions, and you should always use the tools lawfully.
What can you find with OSINT tools?+
From a single identifier you can find linked social media accounts, reused usernames, phone and email associations, public records, and data breaches that include the subject.