with our secure online converter
Our API accepts a .FBK file as input. A file with this extension is typically a Firebird database backup file.
Max file size for web uploads: 50 GB
The API will return a ZIP archive of .XLSX files, one for each table in the given database file. Since Excel has a limit of about one million rows, it could be that the rows are divided into several files.
The conversion process takes between 15 seconds and multiple minutes. It depends on the size of the database.
Already 2,000+ satisfied customers with over 700,000+ databases successfully converted.
Download the RebaseData client Java tool . To convert your database using RebaseData, run the following command:
java -jar client-0.0.5.jar convert --output-format=xlsx database.fbk output-dir/
Replace database.fbk with the path to the .FBK backup file that you want to convert.
The file output.zip will contain a Excel file, one for each table in the given database file. If something went wrong, output.zip contains the error message.