Add or Subtract Days

Add or subtract days, weeks, months or years from a date.

Cómo usar

  1. Todo se ejecuta localmente en tu navegador: no se suben datos, no se necesita cuenta.

Acerca de

Enter a start date and an amount to add or subtract — days, weeks, months or years. The result updates as you change the input.

When adding months lands on a day that does not exist (e.g. adding 1 month to Jan 31), the calculator clamps to the last day of the target month.

Todo se ejecuta localmente en tu navegador: no se suben datos, no se necesita cuenta.

Embed this tool

Customize and copy an iframe. Linking back helps both sites.

Open preview