Random Email Generator
Generate random test email addresses for QA, forms, demos, CSV imports, and mock users using reserved example domains or your own controlled test domain.
Does not create an inbox or receive mail.
Generate test email addresses
Use this random email generator to create email-like addresses for test users, form validation, CRM imports, mock data, and screenshots.
Domains and delivery
| Domain | Best use | Receives mail? |
|---|---|---|
| example.com / example.org | Documentation, screenshots, demo data | No |
| test.local | Local or closed test environments | No |
| mailinator.com | Public, non-secret inbox tests | Maybe, public |
| Custom domain | A QA domain controlled by your team | Depends on your infrastructure |
Custom domains are checked for basic syntax only. DNS and MX records are not checked.
Exports and limits
Duplicate addresses are removed within one run. The TXT export contains one address per line, and the CSV export starts with an email header.
Frequently Asked Questions
Sources and References
- RFC 2606 - Reserved Top Level DNS NamesRFC Editor
- IANA-managed Reserved DomainsIANA
- RFC 5322 - Internet Message FormatRFC Editor
Calculations are based on the listed reference sources. Links open in a new tab.
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