By Definition


This fun birthday card is the perfect way to send birthday greetings to friends and family! This card reminds the recipient what birthdays are all about: judgment-free fun! This is a cheeky and fun 'happy birthday' card to send to someone and let them know you're thinking of them.

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Change your Card’s text, style, envelope, stamp, backdrop, and more. Add additional text boxes where you want them.


Personalize with your event’s details, make or import a guest list, and send with a click.


Use customizable Blocks for schedule, registry, accommodations, travel details, and more.


Send your way, via email, text message, or a shareable link you can paste and post anywhere.

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Instantly track opens and RSVPs, communicate with invitees, and use the app to check guests in on-site.