Open your Huckleberry export

See every feed, nap and diaper in your file, day by day. Then bring the whole history into Coo in a few taps.

Free, with no sign-up
Read in your browser, never uploaded
The same file imports straight into Coo

Drop your Huckleberry CSV here

or pick it from your files

Choose CSV file

Stays in this browser. Your file is never uploaded.

Still deciding? See how Coo and Huckleberry compare, with sources. See the comparison

What’s in a Huckleberry export?

Huckleberry’s “Export tracking data as CSV” creates one CSV file for one child, and it doesn’t name the child inside. Each row is one logged activity, newest first: a feed, a sleep, a diaper, a pump, solids, a medicine, a temperature, a growth check, or an activity like tummy time.

There are only eight columns, or nine in newer exports, which add Logged By. Three of them change meaning with the row. Start Condition is a feed’s right side, a diaper’s consistency or a growth check’s weight, and End Condition is the left side, what was in the diaper or the head size. A diaper’s Duration holds its color.

Times are local, written like 2026-10-01 06:10, and lengths like 01:17. Amounts carry their unit in the same field, such as 120ml or 1.25oz. Imperial growth reads 17.94lbs.oz and 2.38ft.in, which are decimal pounds and feet. A line break inside a note is written as a backslash and an n.

How it lands in Coo

In Huckleberry	In Coo
Breastfeeds	Feeds that start and end, with left and right minutes in the note
Bottles	Feeds with the amount, and breast milk or formula in the note
Sleep	Fell asleep and woke up, so the length is kept, with how it went in the note
Diapers	Wet, soiled or both, with size, color and consistency in the note. A dry diaper becomes a custom event
Pumping	Pumping, with the total amount
Medicine and temperature	One event per medicine, plus a temperature
Growth	Growth checks, with imperial values converted
Bath and tummy time	The matching built-in events
Solids, potty, screen time, story time, anything else	Custom events named after them, with details in the note

Questions about Huckleberry exports

Is my Huckleberry file uploaded anywhere?

No. This page reads the file inside your browser, and nothing is sent to Coo or anyone else. Close the tab and it’s gone.

How do I export my data from Huckleberry?

In Huckleberry, open your child’s profile and tap “Export tracking data as CSV”. Huckleberry emails you a download link, valid for 24 hours, and allows one export every 24 hours, so save the file to Files when it arrives.

Can I import my Huckleberry data into Coo?

Yes. In Coo, go to Profile → Import Events → Huckleberry, tap Choose File and pick the CSV as Huckleberry sent it. Coo shows a preview before anything is added and skips events already in your log.

What comes across from Huckleberry to Coo?

Feeds, sleep, diapers, pumping, medicine, temperature, growth, tummy time and baths map to Coo’s own events. Solids, potty, screen time, story time and anything else become custom events named after them, with the details in the note. Left and right minutes are kept, but not which side came first, because Huckleberry’s file doesn’t say.

Can I open a Huckleberry export in Excel?

Yes, but it’s hard to read, because the same columns mean different things on different rows. Start Condition is a feed’s right side, a diaper’s consistency or a growth check’s weight. After you open your file here, Download spreadsheet gives you one tab per kind of record for Excel, Numbers or Google Sheets.

Is Coo free?

Yes. Coo is free on iPhone and Apple Watch, with every feature included. There are no in-app purchases, no ads and no account to create.

What your log moves into

One tap, then put the phone down

Every log is a moment, so there’s no timer to start, stop or forget. Tap “Feeding started”, then “Feeding ended” later, and Coo works out how long it lasted.

Tapped the wrong thing? Undo.

Every log, edit and delete shows an Undo button, going back up to 10 changes. Off by a few minutes? Hold the event and drag it to the right time.

Your partner, on their own phone

Invite a partner, grandparent or nanny through iCloud. Each of them logs from their own Apple ID, with no account to create and no password to pass around.

A shared log in Coo with the whole family

Your Huckleberry history keeps working

Imported days sit beside new ones in the Week and Month views, so the patterns are there from day one. Hold anywhere to read them: “Asleep at this time on 6 of 7 days.”

Coo and Huckleberry at a glance

Feature	Coo	Huckleberry
Price	Free. Every feature, no in-app purchases.	Free logging. Plus is $11.99 a month, Premium $14.99 a month.
Logging a feed	One tap to start, one to end. No timer.	A timer to start and stop, or type the times in afterwards.
How often you can export	Any time, as often as you like.	Once every 24 hours.
Account	None. Sharing goes through iCloud.	Required. Caregivers sign in to the same account.

Huckleberry goes further on sleep coaching, solids and Android. The full comparison covers both sides, with sources.

See the full comparison

From Huckleberry to Coo in three steps

Export from Huckleberry

Open your child’s profile and tap “Export tracking data as CSV”. Huckleberry emails you a download link, valid for 24 hours, and allows one export every 24 hours. Save the file to Files.
Check it here

Drop the file in. You’ll see your totals and every day of records, read right in this browser.
Import into Coo

In Coo, go to Profile → Import Events → Huckleberry and choose the same file. Review the preview, then add.

One tap per feed. No timer to watch.

Coo is a free baby tracker for iPhone and Apple Watch. Bring your Huckleberry history with you and keep going.