UNIX Manual Pages is an extension for Google Chrome. This extension adds support to the Chrome omnibox to search for and autocomplete authoritative manual pages from the Open Group Base Specification Issue 6 / IEEE Std. 1003.1 POSIX 2004 (aka Version 3 of the Single UNIX Specification) and Open Group Base Specification Issue 7 / IEEE Std. 1003.1 POSIX 2008 manual pages. The authoritative links are complemented with non-authoritative results from linux.die.net, to fill in the gaps for items that fall outside of those standards.