WhatsMyName

Operator: OSINT Combine Pty Ltd, Australia

Free web tool for finding online profiles using known usernames.

People & Identity

Open website (external website)

Product

Free WhatsMyName web app by OSINT Combine, developed in collaboration with Micah Hoffman.

Availability and source date

Active

As of: 15 October 2026.

No functionality test has been performed.

Use in OSINT research

Helps find possible additional online profiles for an existing alias and save the results for further research.

Queries

InputResultResult type
Username / aliasPossible profile matches with website, category and link.
Technical check according to provider

Features

  • Searches for usernames on websites.
  • Narrows searches by category.
  • Processes multiple usernames together.
  • Exports results as CSV or PDF.
  • Prepares supplementary document and Google searches.

Categories

  • People & Identity
  • Username search

Coverage

Dataset

Publicly accessible websites in the WhatsMyName dataset. The profile URL must contain the username.

Access

Requirements

Usable in a browser without installation or sign-in.

Export

Copy the results list or export it as CSV and PDF.

Provider

OSINT Combine Pty Ltd

Country of establishment

Australia

Interfaces

No API, MCP or AI integration is documented.

Limitations

  • A matching username does not prove who owns an account.
  • Coverage is limited to publicly accessible profile pages with usernames in their URLs.
  • The CC BY-SA licence applies to the dataset, not automatically to the web app.

Guides and practical reports

Sources

Report an error