# Santa Letter Generator

> A Santa letter generator turns the words you write into a printable letter from Santa — North Pole letterhead, parchment, a wax seal and your message lettered onto the page. On Kenerate AI, GPT Image 2.5 Sunburst does the lettering at 7.2 credits a page at 1K (12 at 2K); pick the 3:4 ratio for US Letter or A4. Write the name only — “Dear Maya,” — with no age and no words like child or kid, which the prompt filter blocks. Keep the letter short and proofread it: image models can misspell long text, so for a long letter, render only the letterhead and print your own text on it.

URL: https://kenerateai.com/santa-letter-generator
Publisher: Kenerate AI (https://kenerateai.com)
Last updated: 28 October 2026

## Key facts
- Best model for lettering: GPT Image 2.5 Sunburst · 7.2 credits at 1K, 12 at 2K, 21 at 4K
- On the free plan: Qwen Image 3.0 · 9 credits a page
- Ratio to pick: 3:4 portrait — fits US Letter and A4 with a thin margin
- Print pixels (300 DPI): US Letter 2550×3300 · A4 2480×3508 — render at 2K, then upscale to 4K (3 credits)
- Letter length: Our rule of thumb: 60–80 words lettered in; longer → letterhead only + your own text
- In the prompt: The first name only — no age, no “child”, “kid” or “baby”
- What we ask about your family: Nothing — no form, only the words you type

## Steps
1. Write or pick the wording — Start from one of the eight wordings above or write your own. Use the first name only, and keep it to about 60–80 words.
2. Open Image Studio — Press “Use this prompt” on a wording: Image Studio opens with GPT Image 2.5 Sunburst and the letter in the prompt. On the free plan, switch to Qwen Image 3.0 (9 credits) — Sunburst opens with any credit pack.
3. Pick 3:4 and the resolution — Choose Portrait 3:4 for US Letter or A4, and 2K if you'll print. Then press Create.
4. Proofread, fix, print — Check every word, fix a slip with Edit Text in Image, upscale to 4K for print, and print with “fit to page”.

## In depth

### Which kind of Santa letter should you make?
The more words the model has to letter, the more chances it has to slip. Pick the way that fits your letter's length.
- The whole letter in the image: Letterhead, parchment, seal and your words lettered in — one file to print. Best for: Short letters, about 60–80 words. Spelling risk: Highest: proofread every word.
- Letterhead only, your own text: An empty North Pole page; type the letter in Word, Google Docs or Edit Studio's Text tool, then print. Best for: Long letters, exact spelling, your choice of font. Spelling risk: None in the letter — only the header is lettered.
- Certificate or short note: A Nice List certificate or a two-line note from an elf. Best for: An extra in the envelope. Spelling risk: Low: a few words.

### Letter from Santa templates to copy
Each wording is lettered onto North Pole letterhead by GPT Image 2.5 Sunburst in Image Studio. First names only, no ages.
- First Christmas letter: "Dear Ava, Welcome to your very first Christmas! The whole North Pole has heard about you, and the elves have hung a brand-new star over the workshop in your honour. Your family loves you more than all the snowflakes in the sky. Sleep tight, little star. With love, Santa"
- Good-behaviour letter: "Dear Maya, The elves have been watching closely, and they tell me you have been kind, helpful and brave this year. You shared your toys, helped with the dishes and were a wonderful friend. That puts you right at the top of my Nice List! Keep shining. Ho ho ho, Santa Claus"
- A new brother or sister: "Dear Leo, Big news travels fast to the North Pole: you are a big brother now! Mrs. Claus says big brothers are very important helpers, and I know you will be gentle and kind with Rosie. There is plenty of love, and plenty of Christmas, for everyone. Proud of you, Santa"
- Moving house: "Dear Sam, Don't worry, I know you have moved to a new house! The elves have already updated my big map, and Rudolph has practised the new route twice. No chimney? No problem: Santa always finds a way. Enjoy your first Christmas in your new home. See you soon, Santa"
- The family pet: "Dear Noah, Thank you for taking such good care of Biscuit. The reindeer tell me she is the best-behaved dog on your street, and that she shares the sofa (mostly). I have packed an extra-crunchy treat for her in my sleigh. Give her a scratch behind the ears from me! Love, Santa"
- “The elves are watching” report: "OFFICIAL ELF REPORT, North Pole Watch Office. Name: Mia. Kindness: excellent. Sharing: very good. Tidy room: getting there! Bedtime: needs a little work. Elf's note: Mia is on the Nice List, as long as bedtime gets better before Christmas Eve. Signed, Pip the Elf, Head Watcher"
- Reply to their letter: "Dear Ella, Thank you for your wonderful letter! I loved your drawing of the reindeer, and I have pinned it on the workshop wall. The elves are busy with everyone's wishes, so I can't promise everything, but I promise to do my best. Remember to leave a carrot for Rudolph! Love, Santa"
- Nice List certificate: "NICE LIST CERTIFICATE. This certifies that Jack has been officially placed on Santa's Nice List for kindness, helpfulness and a very good heart. Checked twice at the North Pole. Signed, Santa Claus"
- Letterhead only (image prompt): Blank stationery from Santa Claus: a single portrait page of warm cream parchment with softly aged edges. At the top, an ornate red and gold letterhead reading "From the Desk of Santa Claus" with "North Pole" in small capitals beneath it, framed by holly and tiny snowflakes. A thin gold border around the page and a red wax seal in the bottom corner. The middle of the page is completely empty for writing. Flat, straight-on view of the page, even light, no other words.

### How does a Santa letter generator work?
It's a text-to-image prompt with your letter inside it. The prompt describes the page — cream parchment, a red and gold “From the Desk of Santa Claus” letterhead, a wax seal — and quotes the letter word for word. The model draws the whole page, letters included, as one image you can print.
You write every word. Nothing is looked up, and no form asks for a name, age or address: the only personal detail in the prompt is the first name you type.

### What to write in a letter from Santa
The letters people keep are short and specific. A good one has:
- A greeting with the first name: “Dear Maya,”.
- One real, recent thing: a kind act, a new pet, a move, a new brother or sister.
- A bit of North Pole detail: the elves, Rudolph, Mrs. Claus, the Nice List.
- One gentle nudge if you want it — bedtime, sharing, tidying — never a threat.
- A sign-off: “Love, Santa”, “Ho ho ho, Santa Claus” or “Pip the Elf, Head Watcher”.

### Printing tips: paper, size and readability
Getting from the screen to a letter that looks right in the hand:
- Ratio: 3:4 portrait for both US Letter and A4; print with “fit to page”.
- Pixels: about 2550×3300 for a full Letter page at 300 DPI. Render at 2K, then upscale to 4K (4096+ px) with Image Upscaler for 3 credits.
- Readability: the fewer words you ask for, the larger the script. If you need more than about 80 words, switch to letterhead only.
- Paper: cream or ivory paper makes the parchment look real; plain white works too.
- Proof on screen first at 100% zoom, then print one test copy before you fold it.

### What to leave out — privacy and the filter
Kenerate doesn't ask for or collect details about your family to make a letter, and you don't need to give any. Leave out ages, birthdays, school names and addresses; a first name is enough for Santa. The prompt filter blocks child words and ages under 18 anyway. In the US, the FTC's COPPA rule protects the personal information of children under 13 online — one more reason a Santa letter should stay a first name and a story.

## FAQ
Q: How do I make a letter from Santa with AI?
A: Write the letter — or copy one of the eight wordings on this page — and press “Use this prompt”. Image Studio opens with GPT Image 2.5 Sunburst and a prompt that puts your words on North Pole letterhead and parchment with a wax seal. Pick Portrait 3:4, choose 2K if you'll print, press Create, then proofread every word before you print.

Q: Is the Santa letter generator free?
A: Free to start. A new account gets 25 credits on sign-up — sign in with Google, GitHub or Discord, no card. On the free plan, Qwen Image 3.0 makes a letter page for 9 credits. GPT Image 2.5 Sunburst, the best letterer here, opens with any credit pack (from $15 for 1,300 credits) and costs 7.2 credits a page at 1K or 12 at 2K.

Q: Will the AI spell my letter correctly?
A: Usually for a short letter, not always. Image models draw letters as shapes, so long letters, unusual names and small text are where words get dropped or swapped. Keep it to about 60–80 words, put it in quotes with “spelled exactly as written”, and zoom in before printing. One slip? Edit Text in Image fixes that word. For a long letter, render the letterhead only and type the text yourself.

Q: Why was my Santa letter prompt blocked?
A: Kenerate's filter blocks words about children and ages under 18 in every prompt, even in a letter. “Dear Maya, you're 6 years old now” or “to my little boy” won't run. Write the first name only — “Dear Maya,” — and swap “kids” for “everyone”. For a letter about a newborn sibling, write “you are a big sister now” instead of naming the newborn's age.

Q: What size should a printable letter from Santa be?
A: US Letter (8.5×11 in) in the US, A4 (210×297 mm) almost everywhere else. Generate at 3:4 portrait: fitted to a Letter page it prints 8.25×11 in, and on A4 it fills the width with a few millimetres spare top and bottom. At 300 DPI a full page is about 2550×3300 px, so render at 2K and upscale to 4K with Image Upscaler (3 credits) before printing.

Q: Can I write my own letter instead of a template?
A: Yes — that's the point: you write the words, the model only letters them. Keep it short, mention one or two real things (a good deed, a pet, a wish) without addresses, schools or birthdays, and sign it from Santa, Mrs. Claus or an elf.

Q: Can I put a photo in the letter?
A: Only of a pet or a scene, never of a child. You can add your dog's photo as a reference and ask for “a small drawing of this dog in the corner”. Don't upload children's photos: Kenerate's filter blocks child words, and the letter doesn't need one.

Q: How do I make the letter look like it came from the North Pole?
A: Ask for aged parchment, a red and gold letterhead, a wax seal and handwriting-style script — the frame on this page does that. Print on cream paper, fold it in thirds and add an envelope addressed from “Santa Claus, North Pole”. The US Postal Service has offered a North Pole, Alaska postmark for Santa letters in past seasons; check usps.com for this year's details.

Q: Can Santa read the letter out loud?
A: Yes. Paste the same wording into the Santa voice generator, pick a deep, warm voice and add a laugh — then play it on Christmas Eve or send it with the letter.

Q: Is this the same as a Christmas card?
A: No. This page makes a letter page with a message lettered on it. For a card front with a greeting, use the AI Christmas card generator; for a photo with Santa in it, use the AI Santa photo generator.

## Related pages
- Christmas trivia questions: https://kenerateai.com/blogs/christmas-trivia-questions
- Christmas coloring pages: https://kenerateai.com/christmas-coloring-pages
- Santa voice generator: https://kenerateai.com/santa-voice-generator
- AI Christmas card generator: https://kenerateai.com/ai-christmas-card-generator
- AI Santa photo generator: https://kenerateai.com/ai-santa-photo-generator
- AI Santa video generator: https://kenerateai.com/ai-santa-video-generator
- AI letterhead generator: https://kenerateai.com/ai-letterhead-generator
- AI Christmas song generator: https://kenerateai.com/ai-christmas-song-generator

## Sources
- FTC — Complying with COPPA: Frequently Asked Questions: https://www.ftc.gov/business-guidance/resources/complying-coppa-frequently-asked-questions
- 4OVER4 — What's the standard size for custom letterhead?: https://www.4over4.com/faqs/general/what-s-the-standard-size-for-custom-letterhead
- USPS — North Pole postmarks (2010 holiday release, PDF): https://about.usps.com/news/national-releases/2010/holiday/pdf/northpolepostmarks.pdf
- Kenerate Image Studio: https://kenerateai.com/app/image