Username Search Pro FreeFree Account Required
Search a username across 500+ websites and social media platforms simultaneously.
Powered by WhatsMyName and Forensic OSINT technology.
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How to Use Username Search for OSINT
Search a single username across 500+ websites and social media platforms to discover online presence and linked accounts.
- 1
Enter a Username
Type the username you want to investigate. Choose a category filter if you want to narrow results to specific platform types, and toggle NSFW sites on or off.
- 2
Start the Search
Click "Start Search" to check the username across all matching sites simultaneously. Results appear in real time as each site responds, with screenshots captured automatically.
- 3
Review Found Accounts
Browse the "Found" tab to see confirmed matches. Each result includes a screenshot, site category, and direct link. Switch to "Not Found" or "False Positives" tabs to see all checked sites.
- 4
Capture and Export Evidence
Select results and use "Download Selected Sites" to save full-page screenshots and MHTML captures. Open selected sites directly for further investigation.
Why Username Search Matters in OSINT
Usernames are one of the most common digital identifiers. Searching them across platforms reveals connections, patterns, and evidence that would otherwise remain hidden.
Cross-Platform Discovery
People often reuse the same username across multiple platforms. A single search can uncover profiles on social media, forums, gaming platforms, and niche communities.
Account Linking
Matching usernames across platforms helps establish connections between accounts, building a more complete picture of an individual's online presence.
Evidence Preservation
Automated screenshots and MHTML captures preserve evidence at the point of discovery, ensuring content is documented before it can be deleted or modified.
Scale and Efficiency
Manually checking 500+ websites would take hours. This tool completes the same work in seconds, letting investigators focus on analysis rather than data collection.
Username Search: Frequently Asked Questions
The tool checks over 500 websites and social media platforms simultaneously. The exact number varies as sites are added or removed from the WhatsMyName database to maintain accuracy.
A false positive occurs when a site appears to have a matching username but the detection is incorrect. This can happen when sites return generic pages or redirect patterns that mimic a found profile. These are separated into a dedicated tab for transparency.
Yes. Select the profiles you want to preserve and click "Download Selected Sites" to save screenshots. You can also capture full-page screenshots or MHTML archives for individual results using the buttons on each card.
WhatsMyName is an open-source project created by WebBreacher that maintains a database of website detection patterns for username enumeration. This tool uses that database combined with Forensic OSINT's screenshot and evidence capture technology.
No. Finding a matching username on a platform confirms that an account with that name exists, but does not prove who owns or operates it. Username matches should be corroborated with other evidence before drawing conclusions.
Yes. This tool is intended for lawful OSINT and investigative use. All searches query publicly accessible websites. Users are responsible for ensuring their use complies with applicable laws and regulations.
Learn More: How to Find Online Accounts by Username
A practical guide covering username enumeration techniques, understanding false positives, cross-platform identity correlation, evidence preservation, and ethical considerations for OSINT investigations.
Read the Full GuideStart Your OSINT Investigation
This free tool is brought to you by Forensic OSINT, the evidence-grade web capture platform for OSINT investigators. Take your workflow to the next level.
