Click the "Select File" button above, and choose your ODB file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert ODB to another file type
The converter easily converts your ODB file to various formats - free and online. No LibreOffice Base or or other Database software needed.
ODB to PDF
ODB to CSV
ODB to STD
ODB to XLW
ODB to FODG
ODB to RTF
ODB to WPT
ODB to TAB
ODB to STW
ODB to XLC
ODB to FODT
ODB to DOC
Convert a file to ODB
The converter also works in reverse, so you can convert other "Relational Database File" formats to ODB without using software like LibreOffice Base or a similar tool.
XBM to ODB
PICT to ODB
SLK to ODB
MW to ODB
ODT to ODB
WQ2 to ODB
UOF to ODB
STI to ODB
MDD to ODB
SDD to ODB
HWP to ODB
EPS to ODB
About ODB files
The .ODB file extension represents two distinct but powerful data formats. Most commonly (68%), it is an OpenDocument Database created by LibreOffice Base or Apache OpenOffice. These files function similarly to Microsoft Access databases but use an open standard based on a ZIP-compressed XML structure. While excellent for personal data management, .ODB files present significant compatibility friction: they cannot be opened natively by Microsoft Excel or web browsers, and recipients must install specific desktop software to view forms or reports.
In engineering workflows (approx. 11%), an .ODB is an Abaqus Output Database generated by Dassault Systèmes SIMULIA for Finite Element Analysis (FEA). These are large, binary proprietary files storing simulation results (stress, displacement). Engineers often face "data lock-in" where results are trapped inside the heavy Abaqus viewer.
Conversion Solutions:
For Data Analysis (LibreOffice & Abaqus): Convert tables and raw datasets to CSV or XLSX. This allows for manipulation in Excel, Python, or MATLAB.
For Sharing Reports: Convert visual forms and database reports to PDF to ensure anyone can view the data without installing database software.
For Archiving: Transform standard ODB files to PDF/A for long-term preservation.
Use Convert.Guru to open and convert your ODB file.
If you want to convert ODB file to MDB, SQL, ACCESS, DB, SQLITE, SQLITE3, ACCDB, DBF, FDB or GDB, you can use LibreOffice Base or similar software from the "Open Source Relational Database" 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 ODB, try LibreOffice Base or another comparable tool in the "Open Source Relational Database" category.
The ODB 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 ODB converter.