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Baby milestone caption generator
Pick your baby's age and a mood, and get captions written for that exact month, from newborn to first birthday. Add a name to personalise them, then copy the one you like for Instagram, the family chat or the photo itself.
- One month of being your people.
- A month ago you were brand new. Now you're ours, completely.
- Our little one at one month: still tiny, already everything.
Put the caption on the photo
Little puts your caption, the month's age badge and stickers on the milestone photo, in 20 caption styles or cut-out ransom letters. Free for iPhone and iPad, no account.
How to write a baby milestone caption
Start with the month, then add one true detail. "Five months" is a label; "Five months, and she has stolen every pair of glasses in the house" is a memory. The captions here are starting points. Swap in the thing that actually happened and they become yours.
Keep it to one line. A milestone photo is looked at for a second or two, and a caption that fits in that second gets read. If there is more to say, it belongs in a scrapbook page or the photo book, not the post. Our month-by-month caption guide goes deeper on what to write when nothing obvious happened.
Every baby milestone caption, by month
All 156 captions in one place, newborn to first birthday. Not sure which month your baby is in? The baby milestone calendar works it out from the birth date.
Newborn captions
Sweet
- Ten fingers, ten toes, and our whole hearts.
- Our little one, you were worth every minute of the wait.
- The newest person in the house and already the one in charge.
Funny
- Day 4. Nobody has slept. Nobody minds. Yet.
- Already mastered: eating, sleeping, and the 3am party.
- We read all the books. our little one did not.
Short
- Hello, world.
- Brand new.
- Fresh out of the oven.
In their words
- I'm new here. Please keep the lights low.
- Not sure what this place is, but the milk is good.
- I have been here a week and I already run things.
1 month old captions
Sweet
- One month of being your people.
- A month ago you were brand new. Now you're ours, completely.
- Our little one at one month: still tiny, already everything.
Funny
- One month in. The laundry has won.
- Four weeks old and already sleeping better than us.
- Month one: survived. Coffee: essential.
Short
- One month!
- 1 month of you.
- One down.
In their words
- One month old. I've learned that crying works.
- I can almost hold my head up. Almost.
- One month in and I have strong opinions about socks.
2 months old captions
Sweet
- Two months, and the first smile that was definitely on purpose.
- Our little one smiled at us this month and we have not recovered.
- Two months of the best kind of tired.
Funny
- Two months old and already a harsh critic of tummy time.
- Smiles at the ceiling fan more than at us. We're fine.
- Two months: we now own more muslins than towels.
Short
- Two months!
- Smiling now.
- 2 months of our little one.
In their words
- I found out I can smile. You're welcome.
- Two months old. The ceiling fan is my best friend.
- I have discovered cooing and I will be using it a lot.
3 months old captions
Sweet
- Three months of you, and the laugh arrived.
- The fourth trimester is over. You're officially out in the world, our little one.
- Three months in and we can't remember life before.
Funny
- Three months old. Has found hands. Will not stop looking at them.
- Officially out of the fourth trimester. We are still in it.
- Three months: drools like a tap that won't turn off.
Short
- Three months!
- Hands discovered.
- 3 months strong.
In their words
- I found my hands and honestly they're amazing.
- Three months old. I laugh now, mostly at the dog.
- Tummy time is still a crime, but I'm getting stronger.
4 months old captions
Sweet
- Four months of watching you notice everything.
- Our little one rolled over this month and we cheered like it was a goal.
- Four months old and still the best thing we ever made.
Funny
- Four months: the sleep regression is real and so are our eye bags.
- Rolled over once. Has refused to do it on camera since.
- Four months old. Everything goes in the mouth now.
Short
- Four months!
- Rolling along.
- 4 months of you.
In their words
- I rolled over. Nobody was ready.
- Four months old and everything tastes interesting.
- Sleep? Never heard of it.
5 months old captions
Sweet
- Five months of the best kind of chaos.
- Halfway to half a year, and growing faster than we can keep up.
- Our little one at five months: reaching for everything, especially us.
Funny
- Five months old and has taken all of our glasses hostage.
- Grabs everything. Gives nothing back.
- Five months: laughs at sneezes, ignores our best jokes.
Short
- Five months!
- High five.
- 5 months in.
In their words
- Everything belongs to me now, including your glasses.
- I found my feet and I'm not letting go of them.
- Five months old and I've started blowing raspberries at everyone.
6 months old captions
Sweet
- Half a year of you. Somehow both forever and no time at all.
- Six months, sitting up, and seeing the world from a new height.
- Our little one is half a year old today and our hearts are twice the size.
Funny
- Six months: met avocado. Mixed reviews.
- Half a year old and already sitting up better than we do at work.
- Started solids. The kitchen walls also started solids.
Short
- Half a year!
- Six months.
- Halfway to one.
In their words
- Sat up by myself. Also met avocado. Mixed feelings.
- Half a year old and I'd like to try whatever you're eating.
- Six months. I can sit up now, so I'm basically a grown-up.
7 months old captions
Sweet
- Seven months of babble that sounds more like talking every day.
- Our little one at seven months: curious about everything, scared of nothing.
- Seven months old and every day has a new first in it.
Funny
- Seven months: says 'dada' constantly. 'Mama' is in negotiations.
- Can't crawl yet but rolls with real purpose.
- Seven months old and has found the one cable in the house.
Short
- Seven months!
- Lucky 7.
- 7 months of our little one.
In their words
- I have a lot to say and none of it is in English.
- Seven months old. I clap now. Hold your applause.
- I can't crawl yet but I can definitely get places.
8 months old captions
Sweet
- Eight months, and you're on the move.
- Our little one learned to crawl this month and the house got a lot bigger.
- Eight months of watching you become yourself.
Funny
- Eight months: crawls straight for whatever we just said no to.
- The baby gates are up. The baby is not impressed.
- Eight months old and faster than us on hands and knees.
Short
- Eight months!
- On the move.
- 8 months in.
In their words
- I can crawl now. Nothing is safe.
- Eight months old. I've found the stairs. Good luck.
- Commando crawling counts. Don't argue.
9 months old captions
Sweet
- Nine months in, nine months out.
- Our little one has now been out in the world as long as we waited for them.
- Nine months of you, and every one of them better than the last.
Funny
- Nine months: pulls up on furniture, refuses to come back down.
- Nine months in, nine months out. Still no sleep.
- Nine months old and standing up is now the whole personality.
Short
- Nine months!
- 9 in, 9 out.
- Standing tall.
In their words
- Standing up is my whole personality this month.
- Nine months in, nine months out. Feels about right.
- I pull myself up on everything, including you.
10 months old captions
Sweet
- Ten months, and you wave goodbye like you mean it.
- Our little one at ten months: pointing at everything, asking about all of it.
- Double digits. Where did the time go?
Funny
- Ten months old and already better at peekaboo than us.
- Double digits and double the mischief.
- Ten months: waves at strangers, ignores relatives.
Short
- Ten months!
- Double digits.
- 10 months of you.
In their words
- Double digits, baby.
- Ten months old. I wave now. Mostly at the dog.
- I point at things and you tell me what they are. Great system.
11 months old captions
Sweet
- Eleven months, and one month left of your first year.
- Our little one said something that might have been a word this month.
- Almost one. We're not ready.
Funny
- Eleven months: cruising the sofa like it's a racetrack.
- One month to go and the party planning has begun. Help.
- Eleven months old and opening every cupboard we own.
Short
- Eleven months!
- Almost one.
- One more to go.
In their words
- Eleven months old. Walking is next, probably.
- I said a word. Maybe. You'll have to trust me.
- Almost one and I'd like a cake, please.
First birthday captions
Sweet
- A whole year of you.
- Happy first birthday, our little one. The best year of our lives.
- One year ago we met you. We've been in love ever since.
Funny
- One year old. Ate the cake. Wore the cake.
- Year one: survived. Sleep: still pending.
- First birthday, and the wrapping paper was the best present.
Short
- ONE.
- One year!
- Happy first birthday.
In their words
- I'm one! Where's the cake?
- One whole year, and I've only just got started.
- Turned one today. Still the boss.
Baby caption questions
What do you write on a monthly baby photo?
The month, and one thing that changed: a first smile, a new tooth, a food they hated. A caption that names something specific means more in ten years than a general quote about time flying.
What is a good short caption for a baby milestone?
The number and nothing else works well on a busy photo: "Six months." or "Half a year!". For the first birthday, "ONE." is hard to beat.
Can I use these baby captions on Instagram?
Yes. They are free to copy for Instagram, Facebook, a family group chat or a photo book. Pick one, swap in a detail from your own month, and post.
What are funny captions for a baby's first birthday?
Lean on the cake and the presents: "One year old. Ate the cake. Wore the cake." or "First birthday, and the wrapping paper was the best present." Choose First birthday and Funny above for more.
Should a baby caption be written from the baby's point of view?
It is a popular choice for monthly photos and it reads well on a nursery wall. Choose In their words above for captions written as if the baby is speaking.