Random Email Generator
Instantly generate fake email addresses for testing, form validation, and development. Choose format, domain, and quantity.
Max 500
Configure options above and click Generate
Up to 500 unique email addresses at once
How It Works
Select your preferred username format, domain, and quantity, then click Generate. The tool builds unique email addresses using realistic first names, last names, and optional number suffixes — all generated locally in your browser.
Output formats:
- First.Last — e.g.
john.smith42@gmail.com - First_Last — e.g.
john_smith42@gmail.com - FirstLast — e.g.
johnsmith42@gmail.com - Firstname only — e.g.
john123@gmail.com - Random words — e.g.
cooltigger8821@gmail.com
Export results as a plain .txt file (one email per line) or as a .csv file with email, username, and domain columns. Hover any row to copy a single email address.
Fully Customisable
Choose username format, specific or random domain, optional number suffixes, and generate between 1 and 500 addresses at a time.
Export Ready
Download results as a .txt list or a .csv file with separate email, username, and domain columns — ready to use in any spreadsheet or script.
100% Private
All generation happens locally in your browser. No data is sent to any server, and none of the generated addresses are real or registered.
Where to Use This Tool
codeSoftware Development
- • Seed databases with realistic test data
- • Test email validation and form logic
- • Populate user accounts in staging environments
- • Generate data for unit and integration tests
bug_reportQA & Testing
- • Fill in forms quickly during manual testing
- • Test email uniqueness constraints
- • Verify bulk import pipelines
- • Load-test email notification systems
design_servicesDesign & Prototyping
- • Populate UI mockups with realistic email data
- • Fill tables and lists in Figma prototypes
- • Demo user lists in presentations
- • Create realistic looking screenshots
schoolEducation & Training
- • Generate sample data for tutorials
- • Create realistic datasets for students
- • Demonstrate email systems without real data
- • Practice data import and export workflows