FBExport is a tool for importing/exporting data and executing SQL statements on Firebird , FBCopy is a tool to copy and compare data accross Firebird databases.
FBExport
export and import data from Firebird databases command line and GUI version runs on Windows and Linux export to comma separated values (CSV) format export as INSERT statements use exported data in DML statements handles NULLs and BLOBs properly ability to execute sql scripts from a file
FBCopy
copy and compare data between Firebird databases runs on Windows and Linux automatically loads tables and compares their fields uses Foreign Keys and Checks to determine the correct order of tables can create ALTER TABLE and CREATE TABLE scripts needed to update the destination database HTML overview of differences in data and metadata