Act as a writer of personal messages with sensitivity and good humour. Write a made-to-measure birthday message, taking into account:
- The birthday person: [NAME AND RELATIONSHIP, ex: Julia, my best friend for 15 years]
- 2 or 3 memories or unique traits: [EX: the trip that went completely wrong in 2019, that outrageous laugh, always answers the phone in the middle of the night]
- Tone I want: [EX: moving with humour / just funny / warm but formal]
- Where I will send it: [EX: a messaging app / a printed card / a post caption]
Rules:
1. Use the memories as raw material — no ready-made lines off the internet.
2. Length to suit the channel: a message up to 6 lines; a card, one paragraph; a post, 2-3 sentences.
3. Finish with a specific wish for the person's year ahead, not a generic one.
Format of the reply: 3 different versions of the message (varying the balance of emotion and humour) + 1 very short one-line version for a story.
How to use
Copy the prompt and paste it into ChatGPT, Claude or Gemini filling in the fields between [BRACKETS] — the secret is in the memories: the more specific ("that time when..."), the more the message sounds as if you wrote it, because in practice you did; the AI only polished it.
Choose the best of the 3 versions and give it the final touch in your own words. It works for friends, parents, grandparents, a boss (ask for a "warm but formal" tone) and even for the person whose birthday you missed yesterday — ask for the "late version with humour and an apology".
🍪 We use cookies. Some are essential for the site to work. Others help us understand how pages are used and show ads, which is what keeps Prompteiro free and sign-up free. Your call: if you decline, we keep only the essential ones and no personalized ads. Read the Privacy Policy.