Date filters can be used for date arithmetic or to convert DateTime values into various formats.

date

Formats a DateTime value using a .NET format string.

Code
{{ now | date: 'g' }}
{{ now | date: 'MMMM dd, yyyy' }}
Output
10/23/2017 8:30 PM
October 23, 2017

date_add_days Added 7.0.0011

Adds the specified number of whole and fractional days to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_days: 1 }}
{{ now | date_add_days: -2.5 }}
Output
10/23/2017 8:30:59 PM
10/24/2017 8:30:59 PM
10/21/2017 8:30:59 AM

date_add_hours Added 7.0.0011

Adds the specified number of whole and fractional hours to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_hours: 1 }}
{{ now | date_add_hours: -2.5 }}
Output
10/23/2017 8:30:59 PM
10/23/2017 9:30:59 PM
10/23/2017 6:00:59 PM

date_add_minutes Added 7.0.0011

Adds the specified number of whole and fractional minutes to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_minutes: 10 }}
{{ now | date_add_minutes: -2.5 }}
Output
10/23/2017 8:30:59 PM
10/23/2017 8:40:59 PM
10/23/2017 8:28:29 PM

date_add_months Added 7.0.0011

Adds the specified number of whole months to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_months: 1 }}
{{ now | date_add_months: -2 }}
Output
10/23/2017 8:30:59 PM
11/23/2017 8:30:59 PM
8/23/2017 8:30:59 PM

date_add_seconds Added 7.0.0011

Adds the specified number of whole and fractional seconds to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_seconds: 10 }}
{{ now | date_add_seconds: -1.25 }}
Output
10/23/2017 8:30:59 PM
10/23/2017 8:31:09 PM
10/23/2017 8:30:57 PM

date_add_years Added 7.0.0011

Adds the specified number of whole years to the DateTime value. The parameter can be positive or negative.

Code
{{ now }}
{{ now | date_add_years: 1 }}
{{ now | date_add_years: -2 }}
Output
10/23/2017 8:30:59 PM
10/23/2018 8:30:59 PM
10/23/2015 8:30:59 PM

date_to_iso8601

Formats a DateTime value according to the ISO 8601 standard. Useful when creating Atom feeds, or the HTML5 <time> element.

Code
{{ now | date_to_iso8601 }}
Output
2017-10-23T20:30:59Z

date_to_rfc822

Formats a DateTime value according to the RFC 822 standard. Useful when creating RSS feeds.

Code
{{ now | date_to_rfc822 }}
Output
Mon, 23 Oct 2017 20:30:59 Z