Date Add/Subtract
// Add or subtract time from any date
#About Date Add/Subtract
Free online date add/subtract calculator. Add or subtract days, weeks, months, or years from any date to find a future or past date. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
How do I add days to a date? ▾
Enter your starting date, select "Add", choose the unit (days, weeks, months, or years), enter the amount, and the result will be calculated instantly.
Does adding months handle different month lengths? ▾
Yes, adding months uses JavaScript native Date handling, which correctly rolls over when months have different lengths.
</> Embed this tool ▾
Copy this code to embed the tool on your website. Adjust the height to fit your layout.
<iframe src="https://www.browserutils.dev/embed/date-add-subtract" width="100%" height="500" frameborder="0" title="Date Add/Subtract"></iframe>