A Studio of Personal Digital Tools.
From business planners & budget trackers to journals, weddings, birthdays, moving house, and life's biggest moments.
Private by default. Edited in your browser. Stored on your device. Yours forever.
Every planner and keepsake we make can live on your home screen with its own beautiful icon. Not in an app store. Not on our servers. On your phone, the way you own a book.
Your wedding planner at the florist, in the car, at 2am. Tap the gold mark, it opens, your numbers are exactly where you left them. No signal needed.
Grandma's story book on her iPad. No account, no downloads updating, no internet. Her words stay in her hands, literally.
The bucket list you keep for life. It works on a beach with no signal, and it will still open in ten years, because nothing about it can expire.
One payment. No subscription, no account, nothing between you and what you bought. And when the big day has passed, clear it and plan the next one. It is reusable for life.
Read the full storyFifteen collections, each designed for one moment in life.
Type your names straight onto the page. No software, no signup.
Everything stays on your device, autosaved as you type.
Print it beautifully, or install it as your own app.
Every collection has its own typeface, its own colour, its own mark. Because a funeral is not a birthday, and your tools should know the difference. And this first range is only the beginning.
Every interactive product comes in two editions. The File Edition you download and open. The App Edition lives on your home screen with its own beautiful icon, opens full screen, and works with no signal at all.
Not an app store app. Not a website that needs us to stay in business. A real app on your phone that belongs to you, the way a book on your shelf belongs to you.
Hosted by us on our own home, thebigdaystudio.app: kept online, secure and up to date. And every App Edition includes the file edition too, so it is yours forever, whatever happens to the internet.
Watch it happen · fourteen seconds
From checkout to your home screen, in three steps:
Instant download, with your link and personal access code inside.
Open the link on your phone, enter the code once. About thirty seconds.
It gets its own icon, opens full screen, and works with no signal at all. A guide walks you through it.
One payment. No subscriptions, no upsells inside, nothing held hostage.
Bundles: any pair 10% off · any three 15% off · the Whole Family set 20% off.
The things people ask before their first big day with us.
You download a small file and open it in any browser: phone, tablet or computer. Type straight onto the page. Totals calculate themselves, everything autosaves on your device, and one button prints it beautifully. No software to install, no account to create.
The same product as your own app. You get a link and an access code: open the link, enter the code once, then add it to your home screen (about thirty seconds, guide included). It has its own icon, opens full screen, works completely offline, and is yours forever. No app store and no subscription.
Completely. Everything you type stays on your own device. Nothing is sent to us or anyone else. That is not a setting you have to find: it is how the products are built.
Yes. Clear it and plan the next big day. Print as many copies as you like for your own household.
Your purchase is yours forever: open your link on the new device, enter your code, and carry on. Because data lives on the device for privacy, print or save your pages from the old device first if you want to keep them.
Digital products usually cannot be returned, but message us about any problem and a real person will sort it out. We would rather fix it than argue about it.
Soon. "Order your own app" is coming after launch: tell us the tool you wish existed and the studio will build it as your personal app. Message us to join the waitlist.
"Your words and your numbers never leave your device. We could not read them if we wanted to. That is not a setting. It is how everything we make is built."
And when you message the shop, a real person answers. Usually the founder.