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Custom birthday invitations

Make their celebration (or yours) extra special with online birthday invitations for every theme and milestone. Email, text, or share and track RSVPs.

Browse Birthday Browse birthday invitations

A white invitation with a photo of a young boy, a black invitation with large gold writing and matching envelope, and an invitation with colorful balloons and a matching red envelope all on a gray backdrop.

All birthday

A white invitation with gold SURPRISE lettering and a silver envelope, a white invitation with rainbow candles, and a pink invitation with a doodle of a cake, all on a maroon backdrop.

Surprise party

Milestone birthdays

A light green invitation with a martini glass on a gold backdrop.

Birthday cards they’ll love

A light pink card with a rainbow cake; a pickle jar-shaped card.

A black confetti card with balloons that spell HAPPY BIRTHDAY.

A card that looks like a game of Wordle.

Browse birthday cards

Trending birthday party themes

A coupe glass-shaped invitation on a pink backdrop with napkins and a cork.

Enhance your invitations with Plus

Add a photo gallery of favorite memories, survey and tag guests, and more when you upgrade to Paperless Post Plus.

Get started

Our themed birthday invitation designs and smart planning tools can turn your party dreams into reality. Need ideas? We’ve got birthdays on the brain over at our blog, too. We’ve made party planning a piece of cake with venue ideas and birthday invitations for every party theme and milestone occasion. Whether you’re planning a birthday dinner party or keeping the details under wraps until the guest of honor arrives at their surprise party, we’ve got tips to make your celebration amazing (and amazingly easy to pull off).

At Paperless Post we aim to have a wide selection of customizable online templates available. However, there is nothing we love more than an original, out-of-the-box party theme. So if you are searching for a specific design that isn’t available on the site, simply reach out to our Personal Design Services team for a little assistance. From card edits to custom illustrations, our design specialists are here to make your grownup birthday invitations a dream come true.

Keep that dream theme going with party supplies made to match your birthday invitations, available at Paperless Post Party Shop. Discover sophisticated tableware, party favors, and more—as well as colorful, customized napkins, coasters, and matchbooks.

Planning a major celebration with a ton of guests? We’ve got you covered. Whether you choose stationery-inspired Cards or more casual, animated Flyers, all Paperless Post invitations are easy to create on your phone, and can be sent via email, text message, or shareable link—a great option for larger groups. For an even smoother creation experience, download the Paperless Post app to your mobile device.

At Paperless Post, we believe in making an extra big fuss over extra special birthdays—and our adult birthday invitations are your ticket to another glorious trip around the sun. With our exclusive design partners, like Gray Malin, John Derian, and Pulp Templates Co., find online birthday invitations perfect for reaching the age of majority, cruising into your dirty thirties, or ringing in your golden years. Our wide selection of milestone birthday invitations make it easier to kick off a new decade in style. Want to include a photo of the birthday honoree? Our Upload Your Own templates allow you to incorporate your favorite image without sacrificing the design.

Have your cake and eat it too with online invitations and corresponding printed copies. With Paper Source’s Upload Your Own tool, you can transform your online birthday design into elegant paper invitations. Contact us today to see if your online invitation is fit to print.

No matter how you decide to celebrate, plan for a good time with our simple RSVP tracking and guest reminders. Utilize our follow-up tools to communicate with guests about any questions either of you may have, and updates on the party details if anything changes. Our online adult birthday invitations are designed to make planning a breeze.