A popular site (http://140.124.181.188/~khchung/cgi-bin/plutil.cgi) that converts binary .plist file to ASCII/Text XML .plist file is down for quite sometime. I decided to mirror the site, but instead of Perl, I am using PHP to do it. Similar to the site, the processing is done by http://homer.informatics.indiana.edu/cgi-bin/plutil/plutil.cgi/.
Here is the link: https://lesterchan.net/plutil/