Wkf File Converter -

There is no universal "WKF file converter" because is a proprietary CAD format specific to Hexagon’s VISI

Popular WKF file converters

1. Abstract

The World Karate Federation (WKF) utilizes proprietary software and hardware systems (e.g., WKF Scoring Pro, SportData) to manage electronic tatami scoring. These systems generate data files with a .wkf extension or similar proprietary binary structures. Due to the closed nature of these formats, data analysis, archiving, and cross-platform integration (e.g., with broadcast graphics, sports analytics software) remain challenging. This paper proposes the design and development of a WKF File Converter—a utility tool that parses proprietary WKF match data, validates its integrity, and transcodes it into open, human-readable formats (JSON, CSV, XML). We discuss the reverse-engineering challenges, the conversion pipeline, and the practical applications for coaches, referees, and sports data analysts. wkf file converter

7) If you need a specific target format

• Common mappings:

  4) Convert text-based WKF manually

  • If WKF is XML/JSON-like: transform via XSLT or a script (Python example)