How to Use
- 1
Paste your email body into the input box.
- 2
Click "Generate Subject Lines". AI analyzes the email content and generates 8 compelling subject line options.
- 3
Click any subject line to copy it instantly to your clipboard.
Frequently Asked Questions
How many subject lines will I get? ▼
You will get 8 subject line options per generation, ranging from direct and informational to curiosity-driven and benefit-focused styles.
Does this work for cold email and newsletters? ▼
Yes. The AI adapts to the tone and purpose of your email, whether it is a cold outreach, newsletter, sales email, or transactional message.
What makes a good subject line? ▼
The best subject lines are under 60 characters, create curiosity or convey clear value, avoid spam trigger words, and match the email content. The AI is trained on these principles.