A description of PostScript glyph naming conventions in the context of Unicode.

Information on block assignment in the Unicode Private Use Area.

An online tool for converting between multinational characters and their decimal and hexadecimal equivalents.

Information on technical aspects from SimulTrans.

Converts multilingual text between Unicode and other popular character sets.

Multilingual fonts and keyboard layouts for Unicode-compliant and pre-Unicode applications. Also contains information on CJK, Maltese, Esperanto, Arabic, Cyrillic and Hebrew and links to related resources.

Interactive map with buttons for selecting arbitrary Unicode characters for copying and pasting into other applications, plus search engines tools. Requires Javascript.

Browsers test for Unicode compatibility.

A developer resource for building applications for a worldwide audience, with technical and editorial articles.

IBM's portable set of C/C++ and Java libraries for Unicode support, internationalization, and globalization. Background information, user guide, API references, and developer information. [free use licence]