.dev domain name generator
.dev is a generic top-level domain from Google Registry for developers and the things they build. It is a natural fit for tools, documentation sites and personal portfolios. DomainGenTool turns a short description into .dev name ideas and checks each one with the registry.
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Who .dev fits
- Developer tools, libraries and CLIs
- Documentation and engineering blogs
- Personal developer portfolios
.dev at a glance
| Registry | Google Registry |
|---|---|
| RDAP service | https://pubapi.registry.google/rdap/ |
| Status in DomainGenTool | Registered / Possibly available, checked live in your browser |
- .dev is run by Google Registry and open to anyone.
- Like .app, .dev is on the HSTS preload list, so every .dev site must be served over HTTPS.
- Registration status comes from Google Registry’s public RDAP service.
Example prompts for .dev names
Describe the product, the audience and the tone. Try one of these, then ask for shorter names or a different style:
- “A TypeScript testing library, short and snappy”
- “A personal portfolio for a backend engineer named Lena”
- “A documentation platform for internal APIs, clean and neutral”
Frequently asked questions
Do .dev domains require HTTPS?
Yes. .dev is on the HSTS preload list, so browsers only connect over HTTPS. Set up a certificate before pointing the domain at your site.
Is .dev good for a personal portfolio?
Yes. A first name or handle plus .dev is short, clearly technical and often still available when the .com is taken.
How is .dev availability checked?
DomainGenTool checks Google Registry’s RDAP service from your browser. Confirm “Possibly available” names at the registrar before you rely on them.
Other extensions
.com generator · .ai generator · .io generator · .co generator · .app generator
New to availability checks? Read how to check if a domain is available with RDAP or how DomainGenTool works.