Click the "Select File" button above, and choose your KC file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert KC to another file type
To convert KC files to another format, you need Kubotek KeyCreator or other Cad software.
Convert a file to KC
To convert other file formats to the "2D Drawing / Compiled Code" file type, you need software like Kubotek KeyCreator or a similar tool.
About KC files
The .KC file extension primarily acts as a proprietary KeyCreator 2D drawing file developed by Kubotek KeyCreator, or as a compiled Python source file within the Kivy framework. Other known uses include Keyman keyboard configurations, Kaspersky antivirus database components, WPS Office Kingsoft Writer documents, and macOS Kernel Extension Boot files. Because it spans multiple unrelated software ecosystems, a .KC file is notoriously difficult to manage. KeyCreator files are proprietary, closed-source binary files that lock you into expensive CAD software. They cannot be opened natively by web browsers or standard image viewers. Kivy compiled files are obfuscated binary byte-code, making them impossible to read with a standard text editor. Standard online converters fail to process .KC files because they cannot guess the underlying data structure. To convert a KeyCreator drawing to PDF or DXF, you typically need the original Kubotek software. To convert a Kivy script back to PY, you need a dedicated Python decompiler. This file format is difficult to open or convert due to these strict proprietary and compiled binary structures. Emphasize that often only the original software can properly read or export the data. However, just drag and drop your file into convert.guru to identify the format, view it, and convert it when possible. We will analyze the internal hex structure to show you exactly which type of .KC file you have. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your KC file, detects the exact format, and lets you read the text inside.
If you want to convert KC file to SYS, DLL, EXE, DRV, VXD, 386, COM, BAT, CMD, SCR, PIF or LNK, you can use Kubotek KeyCreator or similar software from the "CAD Drawing or Compiled Source" category. In the File menu, look for Save As… or Export….
To convert MSI, EXE, REG, MST, LNK, CAB, CAT, DRV, INF, SYS, MSU or DLL files to KC, try Kubotek KeyCreator or another comparable tool in the "CAD Drawing or Compiled Source" category.
The KC Converter Story
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 KC converter.