When Did We Last Clean It?
Find the last time a household chore was completed. Keep dated work and skipped turns, add earlier cleaning records, correct mistakes and export a selected history.
How can I remember when we last cleaned something?
Choose a chore and a cutoff date to see its latest completed record. Skips do not count as cleaning. Add earlier work as history-only entries, or record current work to advance its plan. Corrections update the history without changing the next due date or assignment; edit the chore plan separately if those need changing.
Three simple steps
How to use When Did We Last Clean It?
Choose a chore and record dated cleaning work.
Filter history and check the latest completion by your cutoff date.
Correct entries or save filtered history without private notes by default.
Common questions
Good to know
Understand the result.
Keep the original.
Is this tool free, and are my files uploaded?
This tool is free with no account required. The work happens in your browser. Your input and files are not sent to a processing server.
What are the limits and details?
One browser-local household with up to 30 people, 500 chores and 20,000 history entries in a 15 MB backup. History comparisons span at most 366 days; CSV exports allow 5,000 rows and rota/proposal selections allow 200 chores. Proposals use each chore’s current next occurrence and estimated effort, not a complete future recurrence calendar. No accounts, cross-device sync, messages or automatic reminders.
Records save in this browser. Keep a backup before clearing site data. Saved reports do not update automatically; proposals need review and do not measure fairness.