Writing a birthday card can be tricky. We've all been there - you've bought a really great card, you go to write something personal inside but the words just don't come! If you need a little help figuring out what to write in a birthday card you've come to the right place, we've got loads of ideas to get you started. We've covered everything from funny messages to sweet ones to help you write the perfect card.

Birthday Card Message Ideas

Funny Birthday Card Messages

  • Forget about the past, you can’t change it. Forget about the future, you can’t predict it. Forget about the present, I didn’t get you one
  • It is scientifically proven that people who have more birthdays live longer
  • Congratulations! You’re halfway to [Double Their Age, e.g. if they’re 30, put 60]
  • Don’t worry about your age… alcohol will make it all better!
  • Keep vibin’ and thrivin’, Queen! Here’s to another blessed birthday
  • Sorry there’s no money in here
  • Card messages aren’t my thing. Happy Birthday…
  • At least you’re not as old as you will be next year!

Sweet Birthday Card Messages

  • Warmest wishes for a happy birthday
  • Happy Birthday to one of my favourite people in the history of ever
  • Thinking of you on this very special day, Happy Birthday
  • Hoping you feel pampered and celebrated on your special day
  • Hope your special day brings you all that your heart desires
  • Here’s wishing you a day full of pleasant surprises!
  • Happy Birthday! I hope your day is full of all your favourite things!

Milestone Birthday Card Messages

  • You look great...for your age
  • "Youth has no age." - Pablo Picasso
  • Happy adulthood! Whatever the future holds, enjoy the journey…
  • I can’t believe it took you 30 years to grow up. Better late than never, Happy Birthday…!
  • Your thirties are no different from your twenties. You just look 10 years older and things aren’t fun anymore
  • There are advantages to turning 40. You can blame your poor decisions on a midlife crisis. Happy Birthday!
  • You're not forty, you're eighteen, with twenty-two years worth of experience
  • 50!? I demand a recount! Happy Birthday…

Belated Birthday Card Messages

  • Happy Birthday from the mildly disorganised [name] family! With all the love & best wishes…
  • I may have forgotten your Birthday, but at least I remembered that I’ve forgotten your Birthday.
  • Happy belated Birthday wishes from your most forgetful friend who needs to buy a diary. Love you…
  • I am late in saying Happy Birthday to you and maybe even the last to say it this year. So is it true that you should save the best for last?
  • It is hard to believe that you're getting older. That is why I'm so late in wishing you a Happy Birthday...

Birthday Card Messages for Co-Workers

  • Happy Birthday, mate! No matter what happens, always stay happy and kind like you are
  • Wishing you the best birthday ever
  • Best birthday wishes for the best coworker!
  • Enjoy your cake, now get back to work! Happy Birthday!
  • Work would not be the same without you. Happy Birthday!
  • Sending lots of birthday wishes your way
  • A very happy birthday to you

We hope this guide helps you figure out what to write in a birthday card! Check out our wonderful selection of birthday cards here. From funny cards to sweet and sentimental cards, we've got the perfect birthday card for all your friends and family.

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