Opening an LJB File

The LJB file type is primarily associated with Lightjockey.

LJBFile Extension LJB
File extension: LJB
File type:  Backup Database

What is an LJB file

LJB files mostly belong to Lightjockey by Martin Professional A/S. Lightjockey is lighting controller software for shows, nightclubs, etc.

How to open an LJB file

You need a suitable software like Lightjockey to open an LJB file. You need a suitable software like Lightjockey from Martin Professional A/S to open an LJB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your LJB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a LJB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online LJB Text Viewer

Choose your .ljb file to analyze

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Trouble Opening a .LJB File? These Steps Will Help

Since .LJB files come from various programs, they aren't universally openable.

  1. Identify the Source: Files received from lighting designers or stage technicians are usually Lightjockey Backup Databases.
  2. Check the Header: Inspect the first bytes in a hex viewer or text editor:
    • Readable XML/JSON suggests a configuration file.
    • "PK" indicates a zipped archive.
    • Binary data points to a proprietary database.
  3. Use the Original Software: The original program is usually required; try Martin Professional Lightjockey, or ask the sender if uncertain.
  4. Use this Webpage: Drag and drop your file here to detect the format, extract readable text, and preview contents.

Technical Data for LJB File Extension

File classification:
Database
Related files:
lgs2020, ldd, msbcm, idb, fp5

an ljb Backup Database is a special file format by Martin Professional A/S and should only be edited and saved with the appropriate software.

How to solve problems with LJB files

  • Associate the LJB file extension with the correct application.
  • Update your software that should actually open backup databases. Because only the current version supports the latest LJB file format. Search, therefore, e.g. on the Martin Professional A/S manufacturer website after an available Lightjockey update.
  • To make sure that your LJB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .LJB file online - secure, fast, and no downloads needed.
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