Email Permutator
Generate common email address variations to find the correct email for your prospect.
Tip: Paste the generated list into Gmail's "To" field. Hover over each address — if a profile picture appears, it's likely a valid email!
Email Permutator — Find the Right Address Pattern
Most companies use one consistent email format — firstname.lastname, firstinitial+lastname, and a dozen other patterns. Enter a person's name and their company domain and this free tool generates the common permutations instantly, so you can try the likely addresses.
Every pattern is generated locally in your browser with one-click copy on each result. Use it for legitimate outreach — contacting businesses about real opportunities — and always respect opt-outs and anti-spam laws.
All common patterns
The tool generates the standard formats companies actually use: dot, underscore, initials and common combinations of first and last name.
One-click copy per pattern
Each permutation has its own copy button, so you can work through the likely addresses quickly without retyping anything.
Use responsibly
This tool is for legitimate business outreach only. Do not use generated addresses for spam, phishing or harassment — sending unsolicited bulk email may violate anti-spam laws like CAN-SPAM and GDPR.
How to use
- Enter the person's first and last name.
- Enter the company domain (e.g. example.com).
- Click Generate Emails.
- Copy the patterns you want to try.
Frequently Asked Questions
What is an email permutator?
It generates the common address patterns companies use — like john.doe@example.com or jdoe@example.com — from a name and domain, so you can guess which format a company uses.
Will this tell me which email is correct?
No. It generates likely patterns; it does not verify which address exists. Pair it with an email verification service before sending anything important.
Is this legal?
Generating patterns is legal, but how you use them matters. Cold outreach must comply with anti-spam laws (CAN-SPAM, GDPR, CASL): include opt-outs, identify yourself, and never send bulk unsolicited mail.
Is my input uploaded anywhere?
No. Permutations are generated entirely in your browser.
Why do companies use predictable email formats?
Consistency makes addresses easy to remember and manage. The most common formats are firstname.lastname and firstinitial+lastname at the company domain.
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