Date Format Converter

Enter a date string and we parse it and show it in ISO 8601 and a locale string. Useful for converting between formats.

Convert date format

Date string

ISO + Locale

Copy

How it works

We use new Date(input) and then output toISOString() and toString().

When to use it

Use when you have a date in one format and need it in another.

Frequently asked questions

Custom format?

We show ISO and locale. For custom output use a library.