| Name | Description |   |
| HTML | HTML 4.01 Specification, W3C Recommendation 24 December 1999 | Details | Visualise |
| OAIS | Reference Model for an Open Archival Information System (OAIS) CCSDS 650.0-B-1 Blue Book January 2002 | Details | Visualise |
| Unicode UCD | Unicode Character Database (UCD) and Unihan Database Revision 4.1.0- 29 March 2005. | Details | Visualise |
| UTF-7 | 7-bit Unicode Transformation Format (UTF-7) character encoding scheme defined in the Request for Comments (RCF) 2152 standard - A Mail-Safe Transformation Format of Unicode. | Details | Visualise |
| UTF-8 | 8-bit Unicode Transformation Format (UTF-8) character encoding scheme defined in the Request for Comments (RCF) 3629 standard - UTF-8, a transformation format of ISO 10646. | Details | Visualise |
| XML | Extensible Markup Language (XML) 1.0, W3C Recommendation 10-February-1998. | Details | Visualise |