here are my thoughts.. 1) Is anyone aware of any punycode converters (particularly in libraries) that produce bad results?There may be made implementations,, however its quite standard in programming libraries, which most of software development people are supposed to use. One of the good starting point may be https://docs.oracle.com/javase/7/docs/api/java/net/IDN.html2) Is there a test suite that can be used to test Punycode converters?I think, if ACE can be converted back to same Unicode is good test. And almost all online converters provide bi-directional of UnicodeACE. People can try tool and 3) Would the source of input (typed, cut/paste, input from a data file) make any difference? This probably has to do with RTL scriptsBad Input can make a difference, this is true for every application. While dealing with RTL, there are some more rules to be followed and its related to input, may not be alone relevant for punycode. Thanks. Dr. Ajay DATA | Founder & CEO Get email id like अजय@डाटा.भारत in your own language,visit www.xgenplus.com From: Don Hollander MailId : [75219206]To: Universal Acceptance Subject: [UA-discuss] Punycode ConvertersDate: 03 Nov 2017 10:12:54 PM During the UASG Workshop in Abu Dhabi there was a brief discussion about Punycode converters.1) Is anyone aware of any punycode converters (particularly in libraries) that produce bad results?2) Is there a test suite that can be used to test Punycode converters?3) Would the source of input (typed, cut/paste, input from a data file) make any difference? This probably has to do with RTL scripts Thanks.DonDon HollanderUniversal Acceptance Steering GroupSkype: don_hollanderDo not Remove:[HID]20171103221254439[-HID]