Extract text from DCK files
To convert your DCK file to another format, you need Magic: The Gathering Online or other Game software.
To convert other file formats to the "Trading Card Game Decklist" file type, you need software like Magic: The Gathering Online or a similar tool.
A .DCK file is most commonly a decklist used by digital trading card game software, predominantly Magic: The Gathering Online and older third-party deck builders like Cockatrice. These files act as a save state for a player's strategy, listing the specific quantity and names of cards contained in the main deck and sideboard. A less common but distinct variation is the .DCK file used by Resolume, which stores clip compositions for live video mixing (VJing).
A common issue with .DCK files is the lack of standardization across the ecosystem. A deck saved in an older version of Magic: The Gathering Online often uses proprietary formatting or XML tags that modern platforms like MTG Arena or web-based builders (e.g., Moxfield, Archidekt) cannot parse. Users are often forced to manually open the file in a text editor and strip away headers or reformat card names one by one to fix import errors. Resolume users face a different issue: their files are often version-locked or binary, making them impossible to view without the specific software installed.
For card game players, the most practical solution is converting the .DCK to a clean TXT file, which strips out proprietary metadata and leaves a simple list compatible with MTG Arena imports. If you need a physical copy for a tournament registration sheet, converting to PDF provides a stable, printable format. For collectors managing inventory in spreadsheet software like Microsoft Excel, converting to CSV is recommended. convert.guru allows you to drag and drop these files to instantly view the contents and standardize the format.
Use Convert.Guru to open and convert your DCK file.
Users also converted OLT files.
If you want to convert DCK file to MP4, AVI, MOV, WMV, FLV, WEBM, MKV, M4V, 3GP, OGV, ASF or RM, you can use Magic: The Gathering Online or similar software from the "MTG Deck Storage" category. In the File menu, look for Save As… or Export….
To convert MTS, MOV, RMVB, DIVX, RM, H264, TS, WMV, VOB, MP4, XVID or AVI files to DCK, try Magic: The Gathering Online or another comparable tool in the "MTG Deck 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 DCK converter.