Start a card

Group greeting cards,
generated in seconds,
signed in minutes

Describe the card or upload a photo. We design the cover, draft the message, and pass it around for the whole team to sign

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Browse occasions

Pick the moment worth marking together

Happy Birthday, Mira

Birthday cards
For the team, the family group chat, and the one they won't forget

Five years, James

Work anniversary cards
One year or ten, mark the milestone with the whole team

James & Emma

Wedding cards
Collect warm words from the whole guest list in one keepsake

Congrats, Aria!

Promotion cards
New title, new chapter. Celebrate it as a group

Thank you, Alex

Thank you cards
For the team, the mentor, the neighbor who watched the dog

Good luck, Dan

Farewell cards
Send someone off with notes from everyone they worked with

Well done, Taylor

Kudos cards
Recognition that's worth more than a thumbs-up

Happy Retirement, Linda

Retirement cards
A career's worth of thank yous, from everyone they worked with

Get well soon, Ben

Get well soon cards
Let them know the whole team is thinking of them

With deepest sympathy

Sympathy cards
Gentle words from everyone, when they matter most

Welcome, baby Noah

New baby cards
Congratulations from everyone, for the newest arrival

Congrats, Grad!

Graduation cards
Big congratulations from everyone who cheered them on

Happy Holidays

Holiday cards
Season's greetings from the whole team, in one card

Built for group cards

Group cards used to take ten follow-ups. Now it takes one link

  1. Each person places their note anywhere on the page. Drag, resize, rotate, add a GIF

Funny photo templates

Make them the star
of the cover

Upload a photo of a friend, family member or colleague and pick one of 34 scenes. AI redraws them into it, keeping their face and hair, then the whole group signs the card

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Cake on the moon template, with a blank oval where their face goesCake on the moon
Maya, 30 today

Works with Slack

Create cards without leaving Slack

Install the CardShare.ai bot and send a personalized card in seconds, directly from any channel or DM

Add to Slack

Free · Set up in about 2 minutes

Then type /cardshareai in any channel

FAQs

Questions, answered

What is CardShare.ai?

CardShare.ai makes group greeting cards. Describe who the card is for and AI designs the cover and drafts the opening message. Then you share one link and everyone signs it from their own phone or laptop.

How does a group card work?

Start a card, share the signing link with your team, family or friends, and each person adds their own note. The card stays private until you send it, then the recipient opens it as one card with every message inside.

Is CardShare.ai free?

Yes. You can design a card, collect signatures, and send it for free.

Do people need an account to sign?

No. Signers just open the link in their browser, write their note, and can add a GIF. There's no app to download and no sign-up.

Can I use my own photo?

Yes. Upload a photo when you create the card and the AI designs the cover from it. Or describe the card in a sentence and let the AI start from scratch.

Can I put a friend or colleague into a funny scene?

Yes. Pick one of the funny photo templates, like being knighted by a corgi or retiring to a desert island, and upload a photo of the person. The AI redraws them into the scene as the star of the cover. We only use the photo to draw the cover and don't keep it.

How does the recipient get the card?

Send it by email from CardShare.ai, or copy the card's link and share it however you like, by text, Slack or anywhere else. It opens in any browser.

Does it work in Slack?

Yes. Add the CardShare.ai app to your Slack workspace to create a card with /cardshareai and share the signing link in any channel.

What occasions can I make a card for?

Any occasion: birthdays, work anniversaries, farewells, retirements, thank yous, weddings, new babies, get well soon, sympathy, graduations, holidays and more.

Start the card. We'll handle the rest

No account needed. Just type one sentence and go

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