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Convertto

Username Generator

Generate available-looking usernames and handles in several styles.

To generate usernames, choose a style and how many you want. Names combine curated word lists using the browser's cryptographic random source, and duplicates are filtered out. Availability is not checked — you will need to try them on the platform itself.

Runs in your browser
Privacy
Runs entirely in your browser — nothing is uploaded
Cost
Free, unlimited, no sign-up

Frequently asked questions

What makes a username safe to reuse?

Not containing anything identifying. A handle that combines a real name with a birth year links every account using it, and those links are exactly what credential-stuffing and social engineering rely on.

Why do some sites reject my username?

Usually reserved words, length limits, or characters that would be ambiguous in a URL. Many also block sequences that could impersonate staff — anything containing "admin" or "support" is commonly refused.

How to use the username generator

  1. 1Set the how many.
  2. 2Choose the style.
  3. 3Choose the separator.
  4. 4The result appears immediately — copy or download it.

Embed this tool

Put the working username generator on your own site. It runs in your visitors' browsers exactly as it does here — free, no account, nothing uploaded.

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