Test your spintax before you hit send. 10 variations, free, no sign up.

100% free. No sign up. No sign in. Runs in your browser.

Paste a spintax pattern using {option1|option2|option3} syntax (nestable up to 5 levels) and the tester generates up to 10 unique random expansions. Useful for previewing the variations recipients will actually see in a spintax-driven cold email campaign.

Loading interactive tool…

← All free tools  ·  Bulk Email Boxer, $40/mo cold email sender