№01Sweet
Happy birthday, dear big sister! May this year bring you laughter, love and every little thing that makes you smile.
12 handpicked birthday wishes
Happy Birthday Wishes for Sister
Looking for the perfect words for your big sister? These birthday wishes are hand-picked to feel warm, personal and never generic. Copy any message with one tap, or type a name and let our generator create a wish that sounds just like you.
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Happy birthday, dear big sister! May this year bring you laughter, love and every little thing that makes you smile.
Happy Birthday · for sister
2026
new
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The collection · No. 12
Every wish for sister
Tap Copy to grab any message, or Make card to open it in the Studio with your photo, language and emotion.
№02Sweet
To the best big sister in the world — wishing you a day as wonderful as you are. Happy birthday!
#03Sweet
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Another trip around the sun looks great on you, big sister. Have the happiest birthday ever.
№04Sweet
Happy birthday, big sister! You deserve every good thing coming your way this year — and more.
№05Sweet
Wishing my favorite big sister a birthday full of cake, hugs and unforgettable moments. 🎂
№06Sweet
big sister, on your special day I want you to know how much you mean to me. Happy birthday!
№07Sweet
May your birthday be the start of a year of blessings, big sister. Sending you all my love.
#08Sweet
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Here's to you, big sister — the person who makes ordinary days feel like celebrations. Happy birthday!
№09Sweet
Grow older but never grow up, big sister. Happiest of birthdays!
№10Sweet
Dear big sister, may your dreams take flight this year. Big, beautiful, birthday wishes to you.
№11Sweet
A little older, a lot more loved. Happy birthday, big sister — this year is yours.
№12Sweet
Cheers to the amazing big sister you are. Wishing you a birthday you'll always remember.
Frequently asked
Good questions, good answers
What is the sweetest birthday wish for a big sister?+
A sweet birthday wish for a big sister names one specific thing you love about them and wishes them a year of exactly that. Any message above with their name added works beautifully.
How do I make a birthday message feel personal?+
Add their name, mention one shared memory or inside joke, and end with a wish for the year ahead. Use our generator to swap in a name automatically.
Can I turn a wish into an image card?+
Yes — pick any wish, tap "Make card", choose a design and download or share directly to WhatsApp. Every card is personalised and free.
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