Extract text from Database index files (DBI)
To convert DBI Index files to another format, you need Acronis True Image or other Database software.
To convert other file formats to the "Database Index File" file type, you need software like Acronis True Image or a similar tool.
The .DBI file extension primarily functions as a Database Index or a Disk Backup Index. Software uses these files to speed up search queries and track file locations within massive data clusters. Common systems that generate these files include database managers like FileMaker Pro and Microsoft Access, as well as system backup tools like Acronis True Image and EaseUS Todo Backup. They are also utilized by specialty software to store game schedules (e.g., Ultimate Traffic 2) or structural engineering data (e.g., Bentley STAAD.Pro).
However, the .DBI format poses severe practical limitations for everyday users. First, it is almost always proprietary and stored in an unreadable binary format. Second, an index file is completely dependent on its parent database or backup archive. A backup .DBI file on its own contains no actual images, documents, or videos - it only holds file path maps. Opening a database .DBI typically requires purchasing expensive software licenses or maintaining outdated legacy systems. Most web browsers and standard text editors cannot parse them, leaving users locked out of their own structured data.
To bypass these restrictions and view your data, you must extract the underlying architecture. For database indexes, convert the .DBI file to CSV, XML, or SQL. This makes the records universally readable, easy to edit in spreadsheets, and ready for web migration. If the file is a backup index, it cannot be directly converted to flat files like PDF or JPG; you must mount the original backup archive to extract your data.
Convert.Guru analyzes your DBI file, detects the exact format, and lets you read the text inside.
Users also converted BOK, DB1, JPG, PNG, DBS, DB, TXT, FP5, FP7, FMP12, DBD, DBM and MW files.
If you want to convert DBI file to DB, DBD, DBM, MW, SQLITE, SQLITE3, MDB, ACCDB, DBF, ODB, FDB or GDB, you can use Acronis True Image or similar software from the "Database and Backup Indexing" category. In the File menu, look for Save As… or Export….
To convert NDF, SQLITE3, BAK, RDB, SQL, DB4, MDF, MDB, LDF, DB, DB3 or SQLITE files to DBI, try Acronis True Image or another comparable tool in the "Database and Backup Indexing" 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 DBI converter.