This page is for your support questions and comments on my free utilities Dystextia, which demonstrates obfuscation of text using Unicode, Apfelstrudel, which assesses Unicode normalisation issues, Rosettavert, which converts between different text encodings, and unorml, which normalises text at the command line.

Full details, current versions, known issues, and much more about these tools are on this page.

You can also email me if you prefer: my address is given in the About page for this blog.