Extract text from CNS files
To convert your CNS file to another format, you need M.U.G.E.N or other Game software.
To convert other file formats to the "Character Configuration Script" file type, you need software like M.U.G.E.N or a similar tool.
A .CNS file is primarily a Character Constants or State Definition file used by the Elecbyte M.U.G.E.N fighting game engine. These plain text scripts define the core logic, physics, and behavior of a character, including movement speeds, health points, and hitbox interactions ([Statedef]). While essential for game execution, working with .CNS files presents challenges: they require specific knowledge of the M.U.G.E.N coding language to modify, and opening them in standard word processors can cause formatting errors that crash the game engine. Furthermore, legacy .CNS files may lack modern encoding (UTF-8), leading to corrupted text on newer systems.
For developers and modders, the best workflow is converting or viewing .CNS files as standard Text (.TXT) documents to edit logic safely in code editors like VS Code or Notepad++. For documentation or sharing character builds with the community without risking unauthorized edits, converting to PDF is recommended. In rare industrial contexts, a .CNS file may be an encrypted specification file for Okuma CNC machines or a genomic data segment used by CNVkit; these proprietary formats require specialized conversion to CSV or XML for analysis.
Convert.Guru analyzes your CNS file, detects the exact format, and lets you read the text inside.
Users also converted ACT, SFF, CMD, AIR, TXT, PNG, CSV, VDF, PCG, ECD and INS files.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CNS converter.