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About Hitoriikura

A tool that splits a bill from the total and the number of people. No account, no download.

What it does

1. The total and the number of people are enough

Enter the amount, set the number of people with “+” and “−”, and each person's share appears. Names are optional (Person A, Person B and so on are filled in for you).

2. Change one person's share

Someone arrived late, someone did not drink, someone wants to pay extra. Tap the button next to their name and change only that person.

OptionWhat it doesWhen to use it
NothingPays 0Someone being treated, a birthday
LessHalf of StandardDid not drink, arrived late
StandardThe usual shareDefault
More1.5 times StandardDrank a lot, happy to pay extra
Enter an amountExactly what you type“I'll put in 100”, “I already paid”

Everyone else is recalculated from what is left.

3. Choose where to round up

Pick the rounding step that suits the currency. Amounts are rounded up, so the total collected can come out higher than the bill. If you have marked who paid the bill, the difference is settled through that person.

4. Add as many amounts as you need

A second venue, a taxi, an extra round — use “Add another amount” for each receipt.

5. Tick off who has paid you back

Tap the mark on each row to record that you have been paid. You can see how much is still owed, so you do not lose track halfway through. The person who paid the bill and anyone paying 0 have no mark, because there is nothing to collect from them.

6. Paste the result into a chat

“Copy the result” turns everyone's share into plain text you can paste anywhere. “Share link” copies a URL that shows the same screen to the other person.

What it does not do

Where your entries go

Nothing you enter is sent to a server. It stays on your device, and inside the URL if you create a share link. See the privacy policy for details.

Cost

Free, with no ads. If you find it useful, a small contribution helps keep it running.

Who made it

Built by BRIDGE, a design studio in Okinawa, Japan.

29 September 2026