BZF Converter

Extract text from BZFlag and Boardmaker files (BZF)


Drop or upload your .BZF file

How to extract text from your BZF file

  1. Click the "Select File" button above, and choose your BZF file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert BZF to another file type

To convert BZF files to another format, you need BZFlag or other Game software.

Convert a file to BZF

To convert other file formats to the "Compressed Game Data File" file type, you need software like BZFlag or a similar tool.


About BZF files

BZF files serve multiple distinct purposes, most notably as game data files for BZFlag, zipped activity files for Tobii Dynavox Boardmaker, and backup jobs for FBackup. These files act as proprietary data containers or compressed software archives. The primary disadvantage of a .BZF file is its reliance on specialized, closed-ecosystem software. Boardmaker files are locked into an expensive assistive technology platform, while game data files are hardcoded to specific game engines like GRIN, BeamNG.drive, or the classic BioWare Infinity Engine. This means standard web browsers and document editors cannot open them natively.

Users often need to convert .BZF files to migrate assistive communication boards or extract game assets like audio and textures. For Boardmaker activity files, the best conversion workaround is extracting the underlying GZIP archive to access the standard images and text inside. Game-related .BZF files rarely convert to standard media formats directly without heavy data loss.

This is a closed, proprietary format. Standard online converters fail to process it because they lack the specific engine decoders to understand the file headers. Our system can inspect the file's internal hex data. If our analysis detects a supported underlying or embedded format like GZIP, viewing or extraction may still be possible.

Convert.Guru analyzes your BZF file, detects the exact format, and lets you read the text inside.

Users also converted BZW, A and GZ files.


FAQ

If you want to convert BZF file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use BZFlag or similar software from the "Game Data & Software Activity" category. In the File menu, look for Save As… or Export….

To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to BZF, try BZFlag or another comparable tool in the "Game Data & Software Activity" category.



The BZF 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 BZF converter.