Daughter 21st Birthday

Celebrate a special moment as your daughter steps into adulthood with our AI-crafted 21st birthday cards. Our collection marries cutting-edge technology with artistic flair to commemorate this significant birthday. Explore our unique cards designed to capture the essence and personality of a young woman embracing her 21st year in a modern world.

Global DeliveryPersonalisableeCard(s)

A whimsical illustration of a pastel-colored birthday setting, with a daughter's 21st birthday in mind. It features a youthful girl holding a giant '21' shaped balloon, surrounded by cupcakes and gifts. Overhead, 'Happy Birthday' is written in playful, bubble letters with confetti gently falling around it.
Generated with these themes: daughter 21st .
Made with ❤️ by AI.

A whimsical illustration of a pastel-colored ...

A whimsical illustration of a pastel-colored ...

A vibrant, cartoon-style illustration centered around a big '21' pinata. A young woman is swinging joyously at the pinata with a stick, with 'Happy Birthday' in bold, exciting lettering above the scene. Balloons, streamers, and partygoers all contribute to an energetic vibe suitable for a 21st birthday celebration.
Generated with these themes: daughter 21st .
Made with ❤️ by AI.

A vibrant, cartoon-style illustration centere...

A vibrant, cartoon-style illustration centere...

The scene is set in a cozy room adorned with fairy lights and a banner reading 'Happy Birthday.' In the center, there's a depiction of a daughter blowing out candles on a cake shaped like the number 21, with friends and family cheering in the background. The warmth of the scene captures the joy of entering a new decade.
Generated with these themes: daughter 21st .
Made with ❤️ by AI.

The scene is set in a cozy room adorned with ...

The scene is set in a cozy room adorned with ...

An outdoor garden party illustration for a daughter's 21st birthday. The design includes a picnic setup with a floral theme, a plush '21' symbol nestled among the flowers, and a 'Happy Birthday' sign swaying on the branches above. Butterflies and soft sunlight add to the charming ambiance.
Generated with these themes: daughter 21st .
Made with ❤️ by AI.

An outdoor garden party illustration for a da...

An outdoor garden party illustration for a da...



People love us

See why over 10,000 cards were made in the last two weeks

What a breath of fresh air! Silly Robot Cards have bypassed any card manufacturer with their AI technology and card design(s) to capture the imagination and provide a platform to help produce truly personalised greetings cards. Not only that, there’s also human interaction with REAL people to respond to queries & requests providing real time help, assistance and support. A BIG high five to Silly Robots! 🙌 🤖

Hayley Quince - What a breath of fresh air!

Cool use of AI ... I think maybe Moonpig's days are numbered

Andy Baptist - Cool use of AI ..

I love this concept. My boyfriend made me a card which I loved. The quality was great too. I have now sent Christmas cards to all my loved ones, I can't wait for them to receive them.

Chiara - The cutest personalised cards

Really creative and original - like that it’s gives you multiple options

Gail Flower - Really creative and original

Frequently Asked Questions


How much does it cost?

It costs £3.99 to print a card.

Cards are printed on 324gsm Mohawk card and supplied with a paper envelope and a protective biodegradable OPP bag.

How long does it take for a card to arrive?

It takes 24-48 hours for a card to be printed and shipped.

Shipping options for the UK are as follows:

OptionCourierPrice
BudgetRoyal Mail 48£1.50
StandardRoyal Mail 24£1.95
ExpressRoyal Mail Tracked 24£6.24
OvernightDPD Local Next Day£9.95

International shipping is also available.

What size is the card?

5.5 x 5.5 inches (140 x 140mm)

Can I personalise the card?

Yes, you can write a message on the inside of the card.

How do I send a card?

After generating your cards you can print a card to any address worldwide.

What quality is the card?

The card is 324gsm Mohawk card.

Supplied with a paper envelope and a protective biodegradable OPP bag.

What happens to my pictures after uploading?

All uploaded pictures are deleted within 30 days.

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Environmental Impact

See how we're reducing our impact on the environment


Water-based inks icon

Water-based inks

Printed using water based inks.

Sustainabily sourced icon

Sustainably sourced paper or wood

From sustainable forests.

Vegan-friendly icon

Vegan-friendly

Contains no animal products.

Recyclable

Can be recycled.



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