BLS Converter

Extract text from BLS files


Drop or upload your .BLS file

How to extract text from your BLS file

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

Convert BLS to another file type

To convert your BLS file to another format, you need Blockland or other Data software.

Convert a file to BLS

To convert other file formats to the "Game Save & Medical" file type, you need software like Blockland or a similar tool.


About BLS files

The .bls extension is a multi-purpose data container that serves three completely unrelated industries: sandbox gaming, dental surgery, and wireless hardware development.

Most consumers encounter this as a Blockland Saved Game file. These files store the coordinates, colors, and ownership of every brick in a user's build. The biggest obstacle is interoperability - you cannot simply double-click to open a game save in standard 3D tools like Blender or Maya. The file is specific to the Blockland engine, making it difficult to render your creations outside the game environment without converting the brick data to a universal 3D format like OBJ.

In the medical sector, a .bls file represents a Blue Sky Plan project created by Blue Sky Bio. These files contain complex surgical guides and patient treatment plans. The major constraint here is proprietary lock-in: labs and patients typically cannot view these files without installing the specific host software. To bypass this, professionals frequently need to convert the visual reports to PDF for documentation or export the 3D surgical guide to STL for physical 3D printing.

Lastly, hardware engineers use this format within the Bluetooth SIG Launch Studio. In this context, the file is actually a standard XML document containing project specifications. While readable in code editors, these are often converted to formatted HTML or PDF for easier peer review and archiving.

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

Users also converted FAD, SNI and SAL files.


FAQ

If you want to convert BLS file to EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP, SAV or DAT, you can use Blockland or similar software from the "Blockland Save & Medical Plan" category. In the File menu, look for Save As… or Export….

To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to BLS, try Blockland or another comparable tool in the "Blockland Save & Medical Plan" category.



The BLS 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 BLS converter.