Letter Writing Service
AI writes your feelings into a heartfelt letter
When you need a letter
- Confess love to your partner
- Express gratitude to your parents
- Send a sincere apology to a friend
Why Lettery
Lettery analyzes your emotions to craft letters that truly fit the situation and tone. We aim for touching, natural writing—not just sentence generation.
Recommended letter types
Start faster with the right template for your situation
Love letter
Romantic and heartfelt messages
Apology
Sincere apologies and reconciliation
Comfort
Warm empathy and supportive words
Gratitude
Polite and warm thank-you messages
How it works
Select situation and feelings
Choose the situation and emotions you want to convey
Provide hints
Recipient, relationship, tone, etc.
AI letter generation
AI generates a tailored letter for you
FAQ
Is it free?
Available after payment in Korea. A free trial is available for overseas users.
Will it feel AI-written?
We use natural expressions and style to minimize AI tone.
Why people choose Lettery
Save time
Finish a heartfelt letter in minutes.
Natural tone
Warm, human-like expressions—not robotic.
Privacy
Your stories are protected and respected.