Extract text from KónyiSoft question files (MJK)
To convert MJK Question files to another format, you need KónyiSoft Trivia Games or other Game software.
To convert other file formats to the "Game Data File" file type, you need software like KónyiSoft Trivia Games or a similar tool.
The .mjk file is a proprietary data format used by KónyiSoft primarily for their Hungarian trivia game clone, Nosza légy má Te is MILIJOMOS (a regional variant of the 'Who Wants to Be a Millionaire' format). It acts as a localized database file, storing the trivia questions, multiple-choice answers, and difficulty tiers required by the game engine.
Because .mjk is a highly niche game asset, it poses significant accessibility challenges. The format is closed, entirely proprietary, and completely unrecognized by standard operating systems or web browsers. If you want to reuse the trivia questions in a modern quiz app, share them with friends, or simply read them on a mobile device, the native .mjk extension prevents straightforward access. Users are effectively locked into using the outdated, original Windows executable to interact with the content.
To liberate this data, the best conversion targets are standard text-based formats like TXT, CSV, or JSON. Converting to CSV is especially beneficial, as it allows you to cleanly separate the questions and answers into columns for use in Microsoft Excel or modern flashcard software. Be aware that during conversion, game-specific internal metadata (like UI color codes or proprietary difficulty flags) may be lost, leaving only the raw text.
This file format is difficult to open or convert because it was engineered by an independent developer specifically for a single game, using undocumented data delimiters. Standard online converters fail to process it because they lack the specific parsing logic. Our system can inspect the embedded text structures, bypassing the proprietary wrapper to help you extract the raw trivia data.
Convert.Guru analyzes your MJK file, detects the exact format, and lets you read the text inside.
If you want to convert MJK file to , you can use KónyiSoft Trivia Games or similar software from the "Trivia Game Question Storage" category. In the File menu, look for Save As… or Export….
To convert files to MJK, try KónyiSoft Trivia Games or another comparable tool in the "Trivia Game Question Storage" category.
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 MJK converter.