OSINT Radar

Investigate a Username

Investigate usernames across platforms with OSINT tools. Check availability, resolve profiles, and trace aliases to uncover accounts, identities, and cross-platform connections.

Check username availability first, then pivot into profile resolution, cross-platform attribution, and behavior review.

13 tools used 3 categories

Investigation Framework

Step 1
Enumerate the handle

Sweep the username across platforms. Treat results as leads, not confirmations; name collisions are common.

Step 2
Verify each hit

Open candidate profiles and confirm they belong to your subject using photos, bio details, posting patterns, and connections.

Step 3
Check breach exposure

Search breach data to surface associated emails and recycled identifiers that can link accounts.

Step 4
Pivot to new identifiers

Emails, phone numbers, and alternate handles become new starting points. Keep a clear pivot log.

1

Enumerate the handle

Sweep the username across platforms. Treat results as leads, not confirmations; name collisions are common.

People OSINT Free Verified Jul 11, 2026
IDCrawl

IDCrawl searches for a person's profiles across social networks, professional platforms, and public directories simultaneously by name or username.

name, username, email profiles, linked identifiers
Username Analysis Free Verified Jul 11, 2026
Instantusername

Instant Username Search checks for existing profiles and username availability across 100+ social networks and platforms in real time.

username accounts, profile URLs
Username Analysis Free Verified Jul 11, 2026
NameCheckr

NameCheckr scans social platforms and domain registries for accounts matching a username for cross-platform OSINT identity research.

username, domain accounts, profile URLs
Username Analysis Free Verified Jul 11, 2026
NameChk

NameChk checks username and domain availability across 100+ services for rapid cross-platform identity correlation in OSINT.

username, domain accounts, profile URLs
Username Analysis Free Verified Jul 11, 2026
TikTok User Finder

Users can enter a TikTok username to retrieve details such as account statistics (followers, following, total hearts, and video counts), profile region, language, and the user's permanent TikTok ID.

username, image accounts, profile URLs
2

Verify each hit

Open candidate profiles and confirm they belong to your subject using photos, bio details, posting patterns, and connections.

2.1
Username Analysis Free Verified Jul 11, 2026
Namecheckup

NameCheckup searches for a username's registered presence and availability across social media platforms, domains, and app stores simultaneously.

username accounts, profile URLs
2.2
Username Analysis Free Verified Jul 11, 2026
Osint Workbench

OSINT Workbench is a portable Windows desktop application for structured OSINT case management, link analysis, entity tracking, and offline investigation reporting.

username, url accounts, profile URLs

Additional tools

Username Analysis
Whatsmyname
Username Analysis
IDgettr
Username Analysis
User Search
Username Analysis
Lookup ID
Social Media OSINT
Instahunt
Social Media OSINT
Redditmetis

Reporting Checkpoints

Move only when the pivot is explainable. Save useful tools with the plus button, then export the case file when the chain is ready.

Target value

Record the exact username, domain, email, image, wallet, or location searched.

Source and time

Keep source URL, collection timestamp, and any archive timestamp separate.

Observed result

Quote or summarize what the tool returned before interpreting it.

Confidence

Mark whether the result is confirmed evidence, a probable link, or only a lead.