Add days
A date, plus or minus what you like.
Add or subtract days, weeks or months from any date and see the answer as a card, with the weekday and how far away it is. No sign-up and no key.
Make it yours
This widget is already on the board above. Use Add widget to put more beside it, drag the cards to swap them, and the whole set saves to this browser — no account, no database, nothing to log in to. Add a second card and this page quietly becomes your dashboard, board and all.
Every widget here is free and needs no API key. Where a widget cannot work where you are, it says so rather than showing a guess.