What to write

What to write in a birthday card for your brother

Brothers don't always say the soft stuff out loud — a birthday card is a good place to slip it in, joke and all.

Birthday messages for your brother

Happy birthday to the brother I'd still pick, even after all these years of putting up with you.
We don't say it much, so here it is in writing: I'm proud of you, and glad you're my brother. Happy birthday.
Happy birthday, bro. Here's to a lifetime of having each other's backs. Wouldn't swap you.
To my brother and one of my favourite people — have a brilliant birthday. Go and make a fuss of yourself.
Happy birthday to the only person who remembers every embarrassing thing I've ever done. Love you anyway.

Make it your own

Add a name and a detail or two — the AI writes three you can use in seconds, free.

Tone

Free, no sign-up. Copy any message, or drop it onto a real card.

Questions

What do you write in a birthday card for your brother?

Brothers don't always say the soft stuff out loud — a birthday card is a good place to slip it in, joke and all. The strongest messages name one specific, true thing about them and say plainly how you feel — keep it short and it lands harder.

How long should a birthday message be?

One to three sentences is plenty. A short, specific line beats a long, generic paragraph — people remember the detail, not the word count.

Found the words?

Put them on a card and send it free in a minute — no account, no watermark.