How to make a yearbook for a year that already happened.
You don't need to have kept a journal. Here is how to rebuild a past year from your camera roll, calendar, and chats, add your own writing and your friends' notes, and print it as a book.
Written by Philip · Published October 13, 2026
The short answer
You can make a yearbook for a year that already happened by rebuilding it one month at a time from records you already have: the dates on your photos, your calendar, and your message history. Add a few lines of your own writing for each month, invite friends to add notes, and print it. You do not need to have kept a journal.
- Work one month at a time, not the whole year at once. A short, timed pass per month is usually enough.
- Your phone is already a timeline. Photos carry dates, and your calendar and chats fill in what the photos don't show.
- A yeerbook runs three to twelve months, and its start can be this year or last year, so the period you rebuild should begin within roughly the last two calendar years.
- You can add up to 40 photos at a time, so a full year is a few sessions, not one marathon. Choose the photos from your period first, because photos are sorted into months by the month they were taken.
- It is a one-time purchase, not a subscription: $129 for a printed hardcover with up to 120 pages and worldwide shipping included.
From digital trail to printed hardcover: the three steps
How to rebuild twelve forgotten months in short, focused passes without starting from a blank page.
Follow the records you have
Your camera roll, calendar, and chats
Photos carry dates and locations. Calendar invites confirm trips and dinners. Group chats hold the exact in-jokes and quotes you forgot. You are reading an existing record, not guessing.
10-minute monthly passes
One month per session, not all twelve
Pick 4 to 6 photos for each month. Add three or four honest sentences about what was happening and what you know now. Stop when the timer runs out to avoid decision fatigue.
Friends sign, then print
Private link signatures and notes
Share a private link with friends who shared the memories. They leave notes and doodles from their phone without an account. Once ready, print a 24 to 120 page hardcover with worldwide shipping.
A past year is easier to rebuild than it feels
Most people assume they can't make a book of a year they didn't document as it happened. They picture a blank page and a camera roll with 8,000 photos in it, and they close the app.
But you documented more than you think. Every photo has a date. Your calendar has the plans you made, your chats have the things people said, and your email has the booking confirmations for every trip. None of that was written for a book, but together it is a timeline. The work is not remembering the year from scratch. It is reading a record you already have.
Rebuild it one month at a time
Start by choosing the window. It can be a calendar year, birthday to birthday, or any stretch of three to twelve months, such as a semester, a season, or the first year of a new job.
Then work through it one month at a time instead of trying to hold the whole year in your head. For each month, give yourself a short, timed pass, and ten minutes is plenty. Scroll that month in your camera roll and pick a handful of photos. Skim the same month in your calendar for the few things you would want in a book. Search your chats for a line or an in-joke worth keeping.
Stop when the timer ends. A month with five photos and four honest sentences is a finished month. You can always come back and add more. For example, March might be six photos from a weekend trip, a line from a group chat that still makes you laugh, and four sentences about how that trip changed a friendship.
Before you upload anything, pick the photos for your period and leave the rest of your camera roll behind. That keeps the first pass fast and avoids a common snag, covered below.
Where to find what you have forgotten
The table below lists the places that hold the most. You don't need all of them for every month. Pick whichever one unlocks the month you are stuck on.
| Source | What it gives you | Tip |
|---|---|---|
| Camera roll | A dated timeline of where you were and who you were with | Scroll one month at a time and pick a handful. Screenshots and photos of receipts or whiteboards count too. |
| Calendar | Plans, trips, and events you have already forgotten | Skim a single month and note the three things you would want in a book. |
| Messages and group chats | Quotes, in-jokes, and what people were saying at the time | Search the month for a name or a place, and screenshot a line you love. |
| Email and bookings | Exact dates for trips, tickets, and reservations | Search your inbox for "confirmation" within the month. |
| Social posts and saved stories | The version of the month you chose to share | Use them as prompts, then write what the post left out. |
Write a few lines, even if you didn't journal
A past-year book doesn't have to pretend you wrote it at the time. "This is what I remember now" is a perfectly good page, and it is often more honest than a diary entry, because you know how the month turned out.
Keep it short. For each month, answer a few simple questions: where were you, who were you with, what was the hardest part, and what do you know now that you didn't then? Three or four sentences is enough. If you want a longer list of prompts, the 25 questions in our year in review guide are a good place to start.
Let your friends fill the gaps
The people who were there remember things you have forgotten. In yeerbook you can share a private link to a memory, and anyone who gets it can sign, draw, leave a note, or add a photo sticker from their phone, without making an account.
For backfilling this is especially useful, because a friend's note often doubles as a memory prompt. Someone writes "remember the night the power went out?" and a page you had nothing to say about suddenly has a story. If you turn on "Make this a group memory," the written notes are visible to everyone who signs it, and you can let people add their own photos, which helps when the best pictures of an event are on someone else's phone.
What to expect when you build it in yeerbook
When you drop photos in, the app groups them into memories and sorts them into months using the date stored in each photo, and you can move a memory to a different date within your book's dates if it landed in the wrong place. Sorting goes by the month a photo was taken, so a photo from outside your book's months, or a photo with no date at all, goes into the month you are adding from. That is why it helps to choose the photos for your period first.
You can add up to 40 photos in one go, so a full year of photos takes a few sessions. The window for your book can start this year or last year and run for three to twelve months. A printed book needs at least 24 pages, counting the cover and blank pages, and the app tells you how many more to add if you are short, so a short period works best with a few pages of writing and notes alongside the photos.
Why not just use a photo book app?
If you only want your photos laid out well, a photo book app is a fine answer, and most of them can sort a year of photos by date. The difference is what goes next to the pictures. A yearbook is built around your own writing and other people's notes as well as the photos, so it can say what the year felt like and who was in it, which is usually what a photo book leaves out.
The method, in order
- 1
Choose the window
Pick the period you want: a calendar year, birthday to birthday, or any three to twelve months that begins this year or last year. Then pick the photos from that period and leave the rest of your camera roll behind.
- 2
Work one month at a time
Give each month a short timed pass of about ten minutes. Pick a handful of photos and stop when the time is up.
- 3
Mine your records for what the photos miss
Skim your calendar, chats, and email for the month to recover the plans, quotes, and details the photos do not show.
- 4
Write three or four lines per month
Say where you were, who you were with, what was hard, and what you know now. It is fine to write it as a look back.
- 5
Invite friends to add their notes and photos
Share a private link for a memory so people who were there can sign, write, and add photos. Their notes will fill in what you forgot.
- 6
Check the page count, then order
The printer needs at least 24 printed pages including the cover and blank pages. The app tells you how many more to add if you are short.
For the full walkthrough from first photo to printed book, see how yeerbook works. If you are rebuilding a shared chapter with family, see yeerbook for families, and for friend circles or trips, see yeerbook for groups. To see how a personal yearbook fits an ordinary year, see yeerbook for everyday life, and if you are making this as an anniversary or birthday keepsake, see our gifts guide. To see how it compares with the usual photo book tools, see how yeerbook compares.
Frequently asked questions
Can I make a yearbook for a past year?
Yes. A yeerbook can be built for a period that has already ended, using the photos and memories you already have. The start of the book can be this year or last year, and it runs for three to twelve months.
Do I need to have kept a journal to make one?
No. Photo dates, your calendar, your chats, and your email already hold most of the timeline, and your own short writing can be a look back at the month rather than a diary entry.
How far back can I go?
The start of a book can be this year or last year, so the period you rebuild should begin within roughly the last two calendar years. A book can run for three to twelve months from that start.
How many photos can I add at once?
Up to 40 in one upload session. You can add more in further sessions, so a full year of photos is a few rounds rather than one.
How long does it take to rebuild a year?
It depends on how many photos you have and how much you want to write. Working one month at a time with a short timed pass for each keeps it manageable, and you can spread it over several sessions.
Can my friends add to a year that has already happened?
Yes. Share a private link for a memory and anyone with it can sign, draw, leave a note, or add a photo sticker from their phone, without an account. Notes in a group memory are visible to the others who sign it.
How many pages does a printed book need?
The printer needs at least 24 printed pages, counting the cover and blank pages. If your book is short, the app tells you how many more pages to add before you can order.
What happens to photos from outside my book's dates?
Photos are sorted into months by the month they were taken. A photo from a month outside your book, or a photo with no date, goes into the month you are adding from, so it is easiest to choose the photos from your period before you upload. You can move a memory to a different date within your book's dates afterward.
Can I try it before I pay?
Try free for 30 days. No credit card required. During the free trial you can use every feature except printing and downloading the final book, so you can build and share the whole book before you decide to order.
Are my photos and writing private?
Yes. Your photos and writing are end-to-end encrypted, and a memory only becomes visible to someone else if you share a private link to it. Notes people add to a group memory are visible to the others who sign it.
How much does it cost?
A yeerbook is a one-time purchase, currently $129, not a subscription. It covers the printed hardcover with up to 120 pages and worldwide shipping.
Related reading
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