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Free Tool

Subject Line Generator

Create fast, relevant subject line ideas for your next campaign—no account required.

Include the goal, audience, and key offer to get better subjects.

FAQ

Subject Line Generator FAQs

Answers to common questions about using the subject line generator.

How many subject lines does it return?

The tool returns a short list of suggested subject lines based on your prompt.

Do you store my prompt?

No. Your input is only used to generate the response and is not stored.

Can I use these for cold emails?

Yes, but tailor them to match your audience and compliance requirements.

How this subject line generator works

  1. Describe your email goal, audience, and offer.
  2. Click Generate subjects.
  3. Pick a line or edit it to fit your brand voice.

Tips for better results

  • Include the main benefit or offer.
  • Mention urgency only when it is real.
  • Keep it short and easy to scan on mobile.