ToolBox

Bill Splitter

Split shared expenses across up to 10 saved groups and see exactly who owes whom.

1. Who's splitting this?

2. Add expenses

No expenses yet

Add people above, then start adding what everyone paid for.

Groups are saved in this browser only (up to 10) — they aren't shared with anyone else or synced across devices.

Your file never leaves this browser tab — everything runs locally on your device.

How to use bill splitter

  1. Create a group (or use the default one) and give it a name — you can keep up to 10 groups, saved automatically in this browser.
  2. Add the name of everyone splitting the cost.
  3. Add each expense with a description, amount and who paid.
  4. Review the "Who owes what" summary and the simplified "Settle up" list showing exactly who should pay whom.

Common use cases

  • Keeping separate groups for a weekly roommate tab, a trip, and a recurring dinner club.
  • Splitting a group dinner, trip or shared household bill evenly.
  • Figuring out fair reimbursements after one person covers a group expense.

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Frequently asked questions