AI birthday photo generator

These are visually different and you should pick before generating. Kid birthday is bright daylight, primary colors, balloon clusters, big iced cake, party-store decor. Adult milestone is moody warm lighting, champagne or wine glass, restaurant or living-room setting, more restrained palette.

Specify the aesthetic in your prompt. "Kid's 5th birthday with balloons and party hats" vs. "30th birthday dinner with champagne and warm restaurant lighting." The model follows the direction.

Default is a layered iced cake with lit candles. To show a specific age, write it in the prompt: "30 candles on the cake" or "Happy 75th iced on top." The model handles both candle counts (up to ~30 reliably; above that the candles get small) and written age numerals (cleaner for milestone birthdays).

For surprise gifts to older relatives — 70th, 80th, 90th — the written-numeral approach reads more legibly on the final photo than a literal candle count.

The most common high-value use is as a surprise gift. Adult children making a portrait for a parent's milestone (60/70/80th). Partners making for a 30/40/50th. Best friends marking each other's big years.

You don't need the recipient present to generate — you just need a clear photo of them. Use the best photo you have. Mention the age you want shown on the cake. Print on 5×7 card stock and pair with a handwritten note. The whole project costs $0.25 plus the cost of card stock.

The output is 2048px on the long edge. At 250 DPI that prints cleanly at 8×10 inches; at the standard 5×7 greeting-card size, the print is sharper than the average eye notices.

For digital uses — Instagram milestone posts, group-chat birthday messages, e-vites, podcast cover art — the 2048px output downscales cleanly. For poster-sized prints (16×20 and up), the resolution gets thin; commission a real photographer if you want gallery-quality wall art.