Where can I download Olson timezone files?

February 09, 2012

If you’re working with timezone-js, or some other JavaScript timezone date library that works off of real tz information, you’ll likely need Olson timezone files to make that happen.

Unfortunately, too many sites or forums tell you to try sites like http://www.twinsun.com/tz/tz-link.htm which only have broken links.

Because it took me some time and google foo to find the correct download site, I’ve been linking to the IANI anytime I get a chance, as it serves up working tz files. Download Olson timezone files now!