Format HTTP date headers like Sun, 06 Nov 1994 08:49:37 GMT. Convert between HTTP dates, ISO 8601, Unix timestamps and local time. Free online tool. All processing runs locally in your browser. Your data is not uploaded to any server.
100% Local Processing
How to Use
Work with the date format that HTTP headers, cookies and emails all use. Paste a header value and read the instant in every format you need.
Steps
Paste an HTTP date such as Sun, 06 Nov 1994 08:49:37 GMT.
Or paste any ISO date or Unix timestamp to get the HTTP form.
Click Convert and read the shared instant in each format.
Accepted input
IMF-fixdate HTTP headers: Sun, 06 Nov 1994 08:49:37 GMT.
Older RFC 850 and asctime layouts.
Any ISO 8601 or RFC 2822 date and any Unix timestamp.
Numeric input is unit-sniffed automatically.
Features
Outputs RFC 7231-ready HTTP date strings.
UTC, local time, ISO 8601 and Unix values for the same instant.
Everything converts locally in the browser.
All processing runs locally in your browser. Your data is not uploaded to any server.